Bald Eagle Nest Monitoring

2005 Annual Report

Compiled by

Rex Sallabanks, Ph.D. Nongame Bird Program Coordinator

January 2006

Idaho Department of Fish and Game Nongame and Endangered Wildlife Program P.O. Box 25, 600 S. Walnut St. Boise, Idaho 83707

Steve Huffaker, Director

Findings in this report are preliminary in nature and not for publication without permission of the Director of the Idaho Department of Fish and Game.

The Idaho Department of Fish and Game adheres to all applicable state and federal laws and regulations related to discrimination on the basis of race, color, national origin, age, gender, or handicap. If you feel you have been discriminated against in any program, activity, or facility of the Idaho Department of Fish and Game, or if you desire further information, please write to: Idaho Department of Fish and Game, PO Box 25, Boise, ID 83707; or the Office of Human Resources, U.S. Fish and Wildlife Service, Department of the Interior, Washington, DC 20240.

This publication will be made available in alternative formats upon request. Please contact the Idaho Department of Fish and Game for assistance.

2 ABSTRACT

This report summarizes the 2005 bald eagle (Haliaeetus leucocephalus) nesting survey for Idaho. As in previous years, the nesting population of bald eagles in Idaho increased in 2005 with 196 territories now known to be active. More nests were monitored (n = 187) and more nests were occupied (n = 177) than in any year previously reported. Eighteen previously undocumented nests were discovered. One hundred sixteen nests successfully fledged a total of 186 young – also the highest numbers on record. Nest-site occupancy was very high with 95% of known active territories being occupied. Despite higher numbers of nests and occupancy rates, numbers of young produced per occupied nest (1.05 young/nest) and per successful nest (1.60 young/nest) were lower in 2005 compared with the previous 2 years. Failure rates (33% of occupied nests; n = 59) were higher in 2005 than in the previous 2 years. Despite this year’s results, long-term demographic trends suggest that Idaho’s bald eagle population remains stable to increasing. For 6 of the 10 bald eagle management zones in Idaho, current numbers of breeding pairs exceed those established as recovery population goals within the Pacific recovery region. For those bald eagle management zones that are wholly contained within Idaho (zones 15, 17, and 20), recovery goals have been exceeded in all cases, sometimes by as much as 925%.

3 TABLE OF CONTENTS

ABSTRACT ...... 3 LIST OF FIGURES...... 5 LIST OF TABLES...... 5 ACKNOWLEDGMENTS...... 5 INTRODUCTION...... 6 METHODS ...... 9 RESULTS...... 9 DISCUSSION...... ….20 LITERATURE CITED ...... …21 APPENDIX A: Idaho bald eagle territory locations, land ownership, regional coordinator information, and annual nest monitor information for 2005………………. 22

4 LIST OF FIGURES

1. Distribution of nesting territories (both active and historical) among Idaho bald eagle management zones in 2005 ...... 7

2. Location of bald eagle management zones in the Pacific region recovery area …………………………………………………………………………… ..8

3. Idaho bald eagle nest monitoring trends, 1979–2005 ...... ……..16

4. Idaho bald eagle nesting success and occupancy rate, 1979–2005 ……...... 17

LIST OF TABLES

1. 2005 Idaho bald eagle nest site status and productivity...... …..10

2. 2005 Idaho bald eagle productivity, summarized by management zone…...... 9

3. Bald eagle recovery goals summarized by management zone and 2005 numbers for Idaho...... …15

4. Annual summary of statewide bald eagle productivity, 1979–2005…...... ……20

ACKNOWLEDGMENTS

Data collection and survey compilation was made possible through the efforts of individuals from the following agencies, corporations, and conservation groups: U.S. Fish and Wildlife Service (FWS), U.S. Forest Service (USFS), U.S. Bureau of Land Management (BLM), U.S. Bureau of Reclamation (BOR), Idaho Department of Fish and Game (IDFG), Raptor Biology Program, and Idaho Power Company. Monitoring nesting bald eagles throughout Idaho would not be possible without interagency cooperation, and the assistance of private individuals and conservation groups. Colleen Moulton produced Figure 1. We would like to thank each of the regional coordinators who compile bald eagle nesting data and/or organize individual territory monitoring efforts. We would especially like to recognize the efforts of Mike Whitfield of the Teton Valley Land Trust for monitoring nests within the Idaho portion of the Greater Yellowstone Ecosystem (bald eagle management zone 18).

5 INTRODUCTION

Bald eagles (Haliaeetus leucocephalus) nest in 3 primary areas within Idaho (Figure 1). The largest nesting population is located in along the North and South Forks of the Snake River and its tributaries (bald eagle management zone 18). The other large concentration of nesting bald eagles is located within the Pend Oreille River drainage and the Kootenai valley of north Idaho (bald eagle management zone 7). The North Fork of the Payette River drainage, including Cascade Reservoir, contains another significant concentration of nesting bald eagles (bald eagle management zone 15W). Other territories are scattered throughout central and (Figure 1). Bald eagle recovery in Idaho is assessed in terms of 10 management zones as outlined in the Pacific Bald Eagle Recovery Plan (U.S. Fish and Wildlife Service 1986). Some management zones are shared with surrounding states (Figure 2) although this report summarizes only the Idaho portions of those zones. As in 2004, this year’s report includes digitized management zone boundaries to facilitate more accurate placement of each territory into the correct zone. This process, and a continued effort to more accurately map existing nests has resulted in some territories being assigned to new zones; note that whenever this occurred, nest identification numbers have remained unchanged to maintain consistency with previous reports. This greater emphasis on management zones is to allow for a discussion of zone-level recovery goals in anticipation of action by the FWS to delist the bald eagle as a Threatened species.

The objectives of annual nesting bald eagle surveys are to:

1. Determine the productivity of breeding pairs at all occupied bald eagle territories in Idaho.

2. Compile nesting data and other information for the purpose of monitoring bald eagle recovery in Idaho.

3. Document and map the locations of new bald eagle territories as well as new nests within existing territories.

Idaho regional coordinators and their respective areas of responsibility are as follows:

Sonya Knetter (IDFG, Panhandle Region) Zone 7 Joel Sauder (IDFG, Clearwater Region) Zone 8, 15N Leslie Carpenter (Idaho Power, Hells Canyon) Zone 14 Bruce Haak (IDFG, Southwest Region) Zone 16, 37W Beth Waterbury (IDFG, Salmon Region) Zone 15E Diane Evans Mack (IDFG, McCall Subregion) Zone 15W Scott Bailey (IDFG, Region) Zone 17W, 20W, 37E Lauri Hanauska-Brown (IDFG, Upper Snake Region) Zone 17E, 18 Martha Wackenhut (IDFG, Southeast Region) Zone 19, 20E

6

Figure 1. Distribution of nesting territories (both active and historical) among Idaho bald eagle management zones in 2005.

7

Figure 2. Location of bald eagle management zones in the Pacific region recovery area. Redrawn from Pacific Bald Eagle Recovery Plan (U.S. Fish and Wildlife Service 1986).

8 METHODS

Aerial, ground, and float surveys were used to collect nesting data on eagles. Occupied territories (pair of eagles present) with known outcome were surveyed at least twice. The first survey, generally during March, was conducted to determine occupancy. Occupied territories were surveyed again when the nestlings were within approximately 1 to 2 weeks of fledging (late June to mid-July) to determine productivity (the number of successful pairs and the number of near fledging-age young) (Steenhof 1987). Nests were occasionally checked at other times, with pertinent information recorded on nest observation forms.

RESULTS

Statewide territory monitoring in 2005

In 2005, the number of known active bald eagle nesting territories in Idaho increased to 196. Of these, 187 were monitored in 2005, 177 of which were occupied (Tables 1 and 2). Of the 177 occupied nest sites, 18 were new territories in 2005 (Table 1). One hundred eighty-six young reaching fledging age were produced from 116 successful nests, for an average of 1.60 young per successful pair (Table 2). Thirty-three percent of occupied bald eagle nests were unsuccessful (Table 2); this rate was similar to that recorded in 2004 (31%). Although overall success rate and number of young produced per nest declined slightly in 2005 relative to the previous 2 years, Idaho’s bald eagle population appears healthy with overall trends remaining stable to increasing (Figures 3 and 4). See Appendix A for territory locations, land ownership, regional coordinator information, and names of individual nest monitors.

Table 2. 2005 Idaho bald eagle productivity, summarized by management zone.

Management Zone 7 8 14 15 16 17 18 19 20 37 Total Number of territories 51 7 3 38 7 3 61 5 11 1 187 checked Number of occupied 48 6 3 37 7 3 58 5 9 1 177 territories Percentage 0.94 0.86 1.00 0.97 1.00 1.00 0.95 1.00 0.82 1.00 0.95 occupied Number of successful 36 4 3 22 5 2 36 3 5 0 116 territories Number of nest 11 2 0 15 2 1 22 1 4 1 59 failures Percentage 0.23 0.33 0.00 0.41 0.29 0.33 0.38 0.20 0.44 1.00 0.33 failing Number of young 56 5 4 37 7 5 58 3 11 0 186 produced Young per occupied 1.17 0.83 1.33 1.00 1.00 1.67 1.00 0.60 1.22 0.00 1.05 territory Young per successful 1.56 1.25 1.33 1.68 1.40 2.50 1.61 1.00 2.20 0.00 1.60 territory

9 Table 1. 2005 Idaho bald eagle nest site status and productivity. Nest No. Name Occupied Eggs Laid Successful No. Young

Idaho bald eagle management zone 7 07I00204 Sheepherder Pt. Y ? N 0 07I00301 Kootenai NWR Y Y Y 1 07I00402 Clark Fk. – Colby Y ? N 0 07I00502 Clark Fk. – Delta Y Y Y 2 07I00601 Fisherman Island Y Y Y 3 07I00702 Bonners Ferry Y Y Y 2 07I00802 Springy Point Y Y Y 2 07I00902 Trout Creek Y Y Y 1 07I01001 Eaton Lake ? ? ? ? 07I01101 McArthur Lake Y ? N 0 07I01201 Moyie Y ? N 0 07I01302 (Upper) Twin Lakes Y Y Y 1 07I01401 Jerome Slough ? ? ? ? 07I01501 Robinson Lake Y Y Y 3 07I01602 Upper Priest Lake Y Y Y 1 07I01702 Killarney Lake Y Y Y 1 07I01801 Boundary Creek Y Y Y 2 07I01901 Mission Slough Y Y Y 2 07I02101 Warren Island Historical nest – replaced by Pearl Island territory 07I02201 Sagle Slough Y Y Y 1 07I02303 Carey Creek Y N N 0 07I02501 Morton Slough Y Y Y 1 07I02601 Cocolalla Slough Y Y Y 2 07I02701 Crossport Y N N 0 07I02801 N. Fork of Clark Fork Historical nest – no longer monitored 07I02901 Oden Bay Y Y Y 1 07I03001 Katka Y N N 0 07I03201 Yellow Banks Historical nest – replaced by Hayden Lake territory 07I03301 Cocolalla Lake Y N N 0 07I03401 Fernan Lake Y Y Y 2 07I03501 Cougar Bay Y Y Y 2 07I03601 Little Sand Creek Y Y Y 1 07I03801 Blanchard Lake N - - - 07I03901 Bear Creek Y Y Y 1 07I04001 Kalispell Island Y Y Y 1 07I04101 Outlet Bay Y Y Y 1 07I04201 Carter’s Island Y Y Y 2 07I04401 Monarchs Y Y Y 2 07I04501 Muskrat Lake Y Y Y 2 07I04601 Albeni Cove Y Y Y 1 07I04701 Lower Shorty Island ? ? ? ? 07I04801 Caboose Creek Y N N 0 07I04901 Lower Priest River ? ? ? ? 07I05001 Hunter Ranch ? ? ? ? 07I05101 Pearl Island Y Y Y 1 07I05201 Hoodoo Lake Y Y Y 2

10 Table 1. Continued. Nest No. Name Occupied Eggs Laid Successful No. Young

07I05301 Whiskey Rock Y Y Y 2 07I05501 Blacktail N - - - 07I05601 Hayden Lake Y Y N 0 07I05801 Hoodoo Creek Y N N 0 07I05901 Perkins Lake ? ? ? ? 07I06002 Sunnyside Y ? ? ? 07I06101 Three Sisters Y Y Y 1 07I06201 Ambush Rock Y Y Y 2 07I06301 Dover N - - - 07I06401 Kootenai NWR – Hunter Y Y Y 1 07I06501 Talache Y Y Y 1 07I06601 Turner Bay Y Y Y 3 07I06701 Anderson Pointa Y Y Y 2 07I06801 Lee’s Point Y Y Y 1 Zone 7 Subtotal: 48 37 36 56

Idaho bald eagle management zone 8 07I02402 Turtle Lake Y Y N 0 07I03101 Anderson Lake Y Y Y 2 07I04301 St. Maries Y Y Y 1 07I05701 Heyburn State Park N - - - 07I05401 Mica Bay Y Y Y 1 07I02001 Swan Lake Y N N 0 08I00101 Windy Bay Y Y Y 1 Zone 8 Subtotal: 6 5 4 5

Idaho bald eagle management zone 14 14I00201 Dry Gulch Historical nest – no longer monitored 14I00301 Lone Pine Historical nest – no longer monitored 14I00401 Hells Canyon – Airport Y Y Y 1 14I00501 Hibble Gulch Y Y Y 1 14I00601 Lamont Springs Y Y Y 2 Zone 14 Subtotal: 3 3 3 4

Idaho bald eagle management zone 15 07I03702 Falls Creek Y N N 0 15I00203 Donnelly Y Y Y 2 15I00301 French Creek Y Y N 0 15I00402 Cabarton Y Y Y 2 15I00501 Poison Ck. (Tamarack) Y Y N 0 15I00603 Buttercup Y N N 0 15I00701 Hurd Creek Y Y Y 2 15I00801 Gold Fork Y Y Y 2 15I00902 Hait Ranch Y N N 0 15I01001 Deadwater Y Y N 0 15I01101 Challis Historical nest – no longer monitored 15I01201 Sugarloaf Y Y Y 2

11 Table 1. Continued. Nest No. Name Occupied Eggs Laid Successful No. Young

15I01301 Lost Valley Y N N 0 15I01402 Deadwood Y Y Y 2 15I01501 High Valley Y Y Y 1 15I01601 Ponderosa Historical nest – no longer monitored 15I01701 Lyon Creek Historical nest – no longer monitored 15I01802 McCall Airport Y Y Y 2 15I01901 Warm Lake ? ? ? ? 15I02001 Lemhi Y ? N 0 15I02101 Raspberry Y Y Y 2 15I02201 Cold Springs Y Y Y 1 15I02301 Boulder Creek Y Y N 0 15I02401 Smith’s Ferry Y N N 0 15I02501 Carmen Y Y Y 3 15I02601 Paddy Flat Y Y Y 2 15I02701 Hot Spring Creek Y N N 0 15I02801 Benton Butte Y Y Y 1 15I02901 Edwards Ranch Y Y Y 2 15I03001 Wagonhammer Y Y Y 1 15I03101 Struggle Gulch Y ? N 0 15I03201 Tower Bottoms Y Y Y 2 15I03301 Challis Hot Springs Y Y N 0 15I03401 Upper Payette Lake N - - - 15I03501 Trout Creek (St. Joe) Y Y Y 2 15I03601 Kamiah Y N N 0 15I03701 Merry’s Bay Y Y Y 1 15I03801 SFBR Rivermile 72.7 Y Y Y 1 15I03901 Sage Hen Reservoir Y Y Y 1 15I04001 Rattlesnake Creek Y N N 0 15I04101 Cadagan Y Y Y 2 16I00301 Fairview (Featherville) Y Y Y 1 16I00501 Montour Historical nest – no longer monitored Zone 15 Subtotal: 37 27 22 37

Idaho bald eagle management zone 16 16I00202 Powerline Y Y Y 1 16I00402 Lake Lowell 1 (Canal) Y N N 0 16I00601 Arrowrock ? ? ? ? 16I00701 Camas Arm Y Y Y 2 16I00801 Grouse Creek Historical nest – no longer monitored 16I00901 Lake Lowell 2 (P6) Y Y Y 1 16I01001 Upper S. Fk. Arrowrock ? ? ? ? 16I01101 Baker Ranch Y Y Y 2 16I01201 Lower Boise River Y N N 0 16I01301 Barber Pools Y Y Y 1 Zone 16 Subtotal: 7 5 5 7

12 Table 1. Continued. Nest No. Name Occupied Eggs Laid Successful No. Young

Idaho bald eagle management zone 17 17I00101 Silver Creek 1 Historical nest – no longer monitored 17I00201 Silver Creek 2 Historical nest – no longer monitored 17I00301 Carey Lake Y Y Y 3 17I00401 Stanton Crossing Y N N 0 17I00501 Loving Creek Y Y Y 2 Zone 17 Subtotal: 3 2 2 5

Idaho bald eagle management zone 18 18IS01/4 Hoffman East (Trout Ck) Y Y Y 1 18IS02 Williams Creek Y ? N 0 18IS03/3 Van Point (North) Y Y Y 2 18IS04/2 Palisades Creek Y Y Y 2 18IS05/6 Swan Valley Y N N 0 18IS06/3 Conant Valley Y Y Y 3 18IS07/5 Pine Creek Y Y Y 2 18IS08/4 Dry Canyon Y Y Y 1 18IS09 Gormer Canyon Y ? N 0 18IS10/2 Wolverine Y Y Y 1 18IS11/5 Antelope Creek Y ? N 0 18IS12 Cress Creek Y Y Y 1 18IS13/3 Confluence Y ? N 0 18IS14/2 Cartier Slough Y Y Y 2 18IS15 St. Anthony Y Y Y 1 18IS16 Singleton Pond Y Y Y 2 18IS17 Edwards Creek Y Y Y 2 18IS18 King Creek Y ? N 0 18IS19 Lower Fall River Y Y Y 1 18IS20 Menan Buttes Y Y Y 1 18IS21 Upper Teton River Y Y Y 2 18IS22 Market Lake Y Y Y 2 18IS23 Hog Hollow Y Y Y 1 18IS24/1 Five Ways Y Y Y 2 18IS25/2 Clark Hill Y Y Y 2 18IS26 Ririe Reservoir Y ? N 0 18IS27 Annis Slough Y Y Y 3 18IS28/1 Hoffman W. (McCoy Ck) Y Y Y 2 18IS29 Van Point South Y ? N 0 18IS30 Spring Hollow Y ? N 0 18IS31 Great Feeder Island Y Y Y 2 18IS32 Trail Creek Y N N 0 18IS33/2 Danford Y ? N 0 18IS34/2 Fun Farm Bridge Y ? N 0 18IS35 Dry Bed Y Y Y 2 18IS36 Table Rock Canyon Y Y Y 1 18IS37 Lowder Slough Y Y Y 2 18IS38 La Belle (38) Y Y Y 1

13 Table 1. Continued. Nest No. Name Occupied Eggs Laid Successful No. Young

18IS39 Sugar City Y Y Y 1 18IS40 Lundquist Ranch Y N N 0 18IS41 Spaulding Ranch Y Y Y 2 18IC01 Kerr Canyon Y ? N 0 18IC02/2 Pine Haven Y ? N 0 18IC03/5 Box Canyon Y Y Y 1 18IC04/2 Coffee Pot Y ? N 0 18IC05 Bishop Lake Y Y Y 1 18IC06/2 Sheridan Reservoir Y ? N 0 18IC07/2 Lucky Dog Y ? N 0 18IC08/2 Henry’s Lake Y Y Y 2 18IC09/2 Staley Springs Y N N 0 18IC10 Hale Canyon Y Y Y 1 18IC11/3 Moonshine Y ? N 0 18IC12 Last Chance Y Y Y 2 18IC13/2 IP Bills Y ? N 0 18IC14/2 Flat Rock Y Y Y 1 18IC15/2 Riverside N - - - 18IC16 Snake River Butte Y Y Y 2 18IC17 Buffalo River N - - - 18IC18 Big Bend Y Y Y 1 18IC19 Upper Mesa Falls N - - - 18IC20 Middle Reservoir Y ? N 0 Zone 18 Subtotal: 58 36 36 58

Idaho bald eagle management zone 19 20I00701 Spring Island Historical nest – nest structure missing 20I01001 Grays Lake Y Y Y 1 20I01101 Alexander Y Y N 0 20I01601 Pegram Y Y ? ? 20I01501 Lucia Y Y Y 1 20I01901 Lower Narrows Y Y Y 1 Zone 19 Subtotal: 5 5 3 3

Idaho bald eagle management zone 20 20I00101 Ferry Butte Historical nest – no longer monitored 20I00201 Kimball Historical nest – no longer monitored 20I00301 McTucker Hist. nest – no longer monitored (same as “Old Fort Hall”) 20I00401 Blue Lakes Historical nest – no longer monitored 20I00501 Milner Dam Historical nest – no longer monitored 20I00601 Old Fort Hall Y Y Y 1 20I00801 Rose Y Y Y 3 20I00901 Pingree Historical nest – no longer monitored 20I00902 Power Pole (Diggie Ck) Y Y Y 3 20I01201 SE Gooding Y N N 0 20I01202 Carrigan Y Y N 0 20I01301 Lake Walcott (Bird Is.) N - - -

14 Table 1. Continued. Nest No. Name Occupied Eggs Laid Successful No. Young

20I01401 Ferry Butte 2 Y Y N 0 20I01701 Niagara Springs WMA N - - - 20I01801 Sage Road Y Y Y 3 20I02001 Springfield Y Y Y 3 20I02101 Riverton Y Y N 0 Zone 20 Subtotal: 9 8 5 11

Idaho bald eagle management zone 37 37I00101 Almo Y N N 0 Zone 37 Subtotal: 1 0 0 0

Statewide Total: 177 128 116 186

a Underlined territories are new territories for 2005.

Bald Eagle Management Zone Recovery Goals

Recovery population goals for numbers of breeding pairs of bald eagles have been exceeded in 6 of 10 management zones in the Pacific recovery region, even when numbers of birds in neighboring states that share the same zone are not considered (Table 3). In other words, numbers of eagles in Idaho alone, regardless of how many might be within the same zone but beyond Idaho’s borders, are in most cases sufficient to have met the recovery goals set by the Pacific region recovery team in 1986 (U.S. Fish and Wildlife Service 1986) (Table 3). For those zones that are wholly contained within Idaho (zones 15, 17, and 20; see Figure 2), recovery goals have been exceeded in all cases, sometimes by as much as 925% (Table 3).

Table 3. Bald eagle recovery goals summarized by management zone and 2005 numbers for Idaho.

Number of Breeding Pairs Zone Number Zone Name Proportion of Goal (Idaho Only) Recovery Goal 2005 7 Upper Columbia Basin 69 48 0.70 8 Prairie 3 6 2.00 14 Snake River Canyon 6 3 0.50 15 4 37 9.25 16 Boise Valley 5 7 1.40 17 High Desert 1 3 3.00 18 Greater Yellowstone 50 58 1.16 19 Caribou / Green River 1 5 5.00 20 Snake River Floodplain 0 9 This zone had no recovery goal 37 2 1 0.50 Statewide Total 141 177 1.26

15 200

180 Number of young fledged

160 Number of territories occupied

Number of successful nests 140 Number of failed nests

120

100

80

60

40

20

0 1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 Figure 3. Idaho bald eagle nest monitoring trends, 1979-2005.

16 2.0 young/successful young/occupied occupancy rate success rate

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4 1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 Figure 4. Idaho bald eagle nesting success and occupancy rate, 1979-2005.

17 Bald Eagle Management Zone Narratives

Zone 7 – Fifty-one nesting territories were monitored within Zone 7 during 2005, 48 of which were occupied (Table 2). Two new territories were documented in Zone 7 in 2005, both of which were successful (Table 1). Several territories previously thought to be historical sites were once again occupied (e.g., Sheepherder Pt. [07I00204], Bonners Ferry [07I00702], and Springy Point [07I00802]); these territories have therefore been “reactivated” in this year’s report. An average of 1.56 young was produced from 36 successful nests. Fifty-six young fledged from nests within the zone. One bald eagle mortality was reported in Zone 7 during 2005. One territory, Falls Creek (07I03702), previously reported to have been in bald eagle management Zone 7 was moved to Zone 15 following digitization of zone boundaries. Forty-eight breeding pairs in Zone 7 represents 70% of the recovery goals for the entire zone (Table 3), which extends from central Washington to western Montana (Figure 2).

Zone 8 – Seven nesting territories were monitored in Zone 8 during 2005, 6 of which were occupied (Table 2). Five young were fledged from 4 successful nests. No bald eagle mortalities were reported in Zone 8 during 2005. One new nest was discovered in Zone 8 during 2005 – Windy Bay (08I00101), which successfully fledged 1 young. The 6 occupied territories in 2005 represent 200% of the recovery population goal for this zone (Table 3).

Zone 14 – This zone now contains 2 historical territories and 3 active territories. In 2005, all 3 active territories were occupied and all 3 were successful, producing a total of 4 young. One new nest was discovered – Lamont Springs (14I00601). No bald eagle mortalities were reported in Zone 14 during 2005. The 3 occupied territories represent 50% of the recovery goal for this zone (Table 3) which is shared with Oregon and se. Washington (Figure 2).

Zone 15 – Thirty-eight territories were monitored within Zone 15 during 2005, 37 of which (97%) were occupied (Table 2). Seven new territories were documented: 3 in the north (Trout Creek [St. Joe] [15I03501], Kamiah [15I03601], and Merry’s Bay [15I03701]); 2 in the east (Rattlesnake Creek [15I04001] and Cadagan [15I04101]); 1 in the south (SFBR Rivermile 72.7 [15I03801]); and 1 in the west (Sage Hen Reservoir [15I03901]). The historical nest at Dworshak Reservoir was reactivated and the name changed from “Dworshak (15I02201)” to “Cold Springs (15I02201)”; we did this to avoid additional confusion over the Dworshak nests as there are now 3 active territories on the reservoir, including the new Merry’s Bay nest discovered this year. The nest number originally assigned to the Cold Springs territory (15I03501) was reassigned to the new Trout Creek (St. Joe) nest. In 2005, an average of 1.68 young was produced from 22 successful nests. Thirty-seven young fledged from nests within the zone (Table 2). One bald eagle mortality was reported in 2005. Relative to recovery population goals set in 1986 (4 breeding pairs; U.S. Fish and Wildlife Service 1986) numbers of nesting eagles in Zone 15 (n = 37) exceeds target numbers by 925% – the greatest margin of any zone in the state (Table 3).

Zone 16 – Seven territories were monitored within Zone 16 during 2005, all of which

18 were occupied (Table 2). No reports were submitted for the 2 nests at Arrowrock Reservoir and so their fate was unknown in 2005. Two new nests were discovered in 2005 in this zone – both of which were along the Boise River; these 2 nests represent the first documentation of eagles nesting along the lower stretches of the Boise River close to the urban centers of Boise, Nampa, and Caldwell. An average of 1.48 young was produced from 5 successful nests (Table 2). No bald eagle mortalities were reported in Zone 16 during 2005. The 7 occupied territories in 2005 represent 140% of the recovery goal for this management zone (Table 3) which extends into eastern Oregon (Figure 2).

Zone 17 – Three territories were monitored in Zone 17 in 2005, all of which were occupied, and 2 of which were successful (Table 2). Five young were produced from the 2 successful nests. No bald eagle mortalities were reported in Zone 17 during 2005. The 3 occupied territories in 2005 represent 300% of the recovery population goal for this zone (Table 3).

Zone 18 – Sixty-one territories, the most in any zone statewide, were monitored within Zone 18 during 2005 (Whitfield 2005) (Table 2). Three new nests (Sugar City [18IS39], Lundquist Ranch [18IS40], and Spaulding Ranch [18IS41]) were discovered (Table 1) as well as several new alternates for existing territories (see Whitfield 2005 for more details). An average of 1.61 young was produced from 36 successful nests. Fifty-eight young fledged from nests within the zone in 2005 (Table 2). Numerous nestlings were banded in Zone 18 in 2005 for research purposes. Despite the fact that Zone 18 encompasses Yellowstone and Grand Teton National Parks, as well as parts of southern Montana (Figure 2), numbers of nesting pairs of eagles in this zone exceed the recovery population goal within Idaho alone (Table 3).

Zone 19 – Five nesting territories were monitored in Zone 19 during 2005, all of which were occupied (Table 2). Three young were fledged from 3 successful nests; the ultimate fate of the Pegram (20I01601) territory could not be determined. No bald eagle mortalities were reported in Zone 19 during 2004. The Lower Narrows (20I01901) territory was reassigned to Zone 19 in this report. The 5 occupied territories in 2005 represent 500% of the recovery population goal for this zone (Table 3).

Zone 20 – Eleven territories were monitored in Zone 20 during 2005, 9 of which were occupied (Table 2). One new territory was documented (Table 1). The Kimball (20I00201) territory has been inactive for several years and the nest tree in the Pingree (20I00901) territory has blown down; despite surveys in both territories, new nests have not been found and so both sites have been reclassified as historical in this report. Eleven young were fledged from 5 successful nests for an average of 2.20 young per successful pair. No bald eagle mortalities were reported for Zone 20 in 2005. Although the Pacific region recovery plan set no recovery population goals for eagles in this zone in 1986, 9 breeding pairs existed in Zone 20 in 2005 (Table 3).

Zone 37 – The presence of a bald eagle nest in Zone 37 was reported for the first time in recorded history. Apparently this nest has been active for many years, at least since the mid-1990s, and has produced young historically. In approximately 2000, however, 1

19 of the adult eagles was shot and since then the territory has been occupied early in the year (i.e., January), but never later during the active breeding season. In 2005, 1 adult bird was observed in the vicinity of the nest in January and so this territory was again considered occupied but unsuccessful. The 1 occupied territory in 2005 represents 50% of the recovery population goal for this zone (Table 3).

DISCUSSION

In 2005, the number of active and occupied bald eagle territories in Idaho increased to 196 and 177, respectively – the highest numbers recorded since reporting began (Table 4). More sites were monitored and more young were produced than in any previous year. Long-term demographic measures indicate that Idaho’s bald eagle population remains stable to increasing (Figures 3 and 4). Recovery population goals have been met or exceeded in most bald eagle management zones, even when excluding numbers of breeding pairs in neighboring states that share the same zone with Idaho; statewide, recovery population goals have been exceeded by 126% (Table 3). As the FWS moves closer to delisting the bald eagle as a federally Threatened species, Idaho’s bald eagle population should continue to grow as suitable but yet unoccupied habitat is colonized by an ever-expanding number of birds.

Table 4. Annual summary of statewide bald eagle productivity, 1979–2005.

1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 No. territories checked 11 12 13 15 13 28 28 33 39 47 53 No. occupied territories 11 12 13 15 13 20 23 26 37 45 49 % occupied 1.00 1.00 1.00 1.00 1.00 0.71 0.82 0.79 0.95 0.96 0.92 No. successful territories 8 9 10 9 12 11 14 24 32 33 37 No. nest failures 3 3 3 6 1 9 9 2 5 12 12 % failing 0.38 0.33 0.30 0.67 0.08 0.82 0.64 0.08 0.16 0.36 0.32 No. young produced 10 13 18 15 17 21 23 26 60 60 55 Young / occupied territory 0.91 1.08 1.38 1.00 1.31 1.05 1.00 1.00 1.62 1.33 1.12 Young / successful territory 1.25 1.44 1.80 1.67 1.42 1.91 1.64 1.08 1.88 1.82 1.49

1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 No. territories checked 58 64 72 75 86 94 104 114 122 126 138 No. occupied territories 53 57 63 70 76 77 90 84 92 95 113 % occupied 0.91 0.89 0.88 0.93 0.88 0.82 0.87 0.74 0.75 0.75 0.82 No. successful territories 46 49 42 56 71 52 66 64 63 60 84 No. nest failures 7 8 21 14 5 25 24 20 25 30 26 % failing 0.13 0.14 0.33 0.20 0.07 0.32 0.27 0.24 0.27 0.32 0.23 No. young produced 71 71 66 60 85 84 92 100 95 104 132 Young / occupied territory 1.34 1.25 1.05 0.86 1.12 1.09 1.02 1.19 1.03 1.09 1.17 Young / successful territory 1.54 1.45 1.57 1.07 1.20 1.62 1.39 1.56 1.51 1.73 1.57

2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 No. territories checked 135 145 160 170 187 No. occupied territories 113 128 147 156 177 % occupied 0.84 0.88 0.92 0.88 0.95 No. successful territories 80 83 103 107 116 No. nest failures 33 45 44 49 59 % failing 0.29 0.35 0.30 0.31 0.33 No. young produced 130 130 164 179 186 Young / occupied territory 1.15 1.02 1.12 1.18 1.05 Young / successful territory 1.63 1.57 1.59 1.70 1.60 Post-delisting, whenever that may be, continued thorough and systematic surveys of Idaho’s breeding bald eagle population are needed to ensure that population recovery is

20 adequately monitored. Zone coordinators (see page 6) should compile results of nesting surveys for territories in their regions and then submit reports to Rex Sallabanks, Nongame Wildlife Program, IDFG, P.O. Box 25, Boise ID, 83707 ([email protected]). In order to produce a timely statewide summary, we would appreciate receiving zone reports for the 2006 nesting season by 30 September 2006. It is important to identify bald eagle territories by their territory or nest number, which reflects the zone, territory within the zone, region within the zone, and any alternate nests within the territory. It has become increasingly important to completely document all alternate nests within territories. Results of monitoring for any new nests reported must also be accompanied by a new nest record form, which should include a map clearly indicating the exact location of the new nest. Contact Rex Sallabanks at the Nongame Wildlife Program to obtain the appropriate nest record and survey forms. Electronic submission of reports is preferred. Finally, if zone coordinators are aware of nests within their zones that are unable to be monitored in 2006, please contact IDFG headquarters immediately.

LITERATURE CITED

Steenhof, K. 1987. Assessing raptor reproductive success and productivity. Pages 157–170 in B. A. Giron Pendleton, B. A. Millsap, K. W. Kline, and D. M. Bird, editors. Raptor Management Techniques Manual, Chapter. 9. National Wildlife Federation. Science and Technical Series, No. 10, Washington, D.C., USA.

U. S. Fish and Wildlife Service. 1986. Pacific bald eagle recovery plan. U.S. Fish and Wildlife Service, Portland, Oregon, USA.

Whitfield, M. S. 2005. Bald eagles of eastern Idaho Greater Yellowstone Ecosystem – 2005 annual productivity report with summary of related research. Unpublished Report, GYE/Idaho Bald Eagle Research Project, Driggs, Idaho, USA.

21 Appendix A. Idaho bald eagle territory locations, land ownership, regional coordinator information, and annual nest monitor information for 2005. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Packsaddle Sonya Knetter – 07I00203 Sheepherder Pt. Bonner Private Arlen Ruen Mt. [email protected] Sonya Knetter – 07I00301 Kootenai NWR Boundary USFWS Moravia Dianna Ellis – [email protected] [email protected] Clark Fk. – Sonya Knetter – Barb McCall – 07I00402 Bonner Private Clark Fork Colby [email protected] [email protected] Clark Fk. – Sonya Knetter – 07I00502 Bonner IDFG Clark Fork Jeremy Kleinsmith Delta [email protected] Fisherman Sonya Knetter – 07I00601 Bonner USACOE Elmire Jeremy Kleinsmith Island [email protected] Bonners Sonya Knetter – Scott Robinson – 07I00701 Bonners Ferry Bonner BLM Ferry [email protected] [email protected] Sonya Knetter – 07I00801 Springy Point Bonner Private Sagle Jennifer Wik – [email protected] [email protected] Farnham Sonya Knetter – Diane Wakkinen – 07I00902 Trout Creek Boundary Private Peak [email protected] [email protected] Packsaddle Sonya Knetter – 07I01001 Eaton Lake Bonner Private Jennifer Wik – [email protected] Mt. [email protected] Sonya Knetter – 07I01101 McArthur Lake Boundary IDFG Naples Rose Owens [email protected] Curley Sonya Knetter – Scott Robinson – 07I01201 Moyie Boundary USFS Creek [email protected] [email protected] Spirit Lake Sonya Knetter – Barb McCall – 07I01301 Twin Lakes Kootenai Private West [email protected] [email protected] Sonya Knetter – Diane Wakkinen – 07I01401 Jerome Slough Boundary Private Copeland [email protected] [email protected] Sonya Knetter – 07I01501 Robinson Lake Boundary USFS Eastport Jennifer Durbin [email protected] Upper Priest Upper Sonya Knetter – 07I01602 Boundary USFS Tim Layser Lake Priest Lake [email protected] Sonya Knetter – 07I01702 Killarney Lake Kootenai IDFG Lane Jason Story [email protected] Sonya Knetter – 07I01801 Boundary Creek Boundary Private Smith Falls Dan Marvin [email protected] Sonya Knetter – 07I01901 Mission Slough Kootenai Private Rose Lake Dave Spicer – [email protected] [email protected]

22 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Sonya Knetter – 07I02001 Swan Lake Kootenai Private Black Lake Jason Story [email protected] Sonya Knetter – 07I02101 Warren Island Bonner Private Hope Historical – no longer monitored [email protected] Sonya Knetter – Barb McCall – 07I02201 Sagle Slough Bonner Private Sagle [email protected] [email protected] Sonya Knetter – 07I02303 Carey Creek Bonner Private Laclede Craig Brengle [email protected] St. Joe Sonya Knetter – 07I02401 Turtle Lake Benewah Private Dave Spicer – [email protected] Baldy [email protected] Sonya Knetter – Scott Robinson – 07I02501 Morton Slough Bonner BLM Morton [email protected] [email protected] Cocolalla Sonya Knetter – Barb McCall – 07I02601 Bonner Private Morton Slough [email protected] [email protected] Moyie Sonya Knetter – Scott Robinson – 07I02701 Crossport Boundary BLM Springs [email protected] [email protected] N. Fork of Clark Sonya Knetter – 07I02801 Bonner Private Clark Fork Historical – no longer monitored Fork [email protected] Sonya Knetter – 07I02901 Oden Bay Bonner Private Oden Bay Jeremy Kleinsmith [email protected] Moyie Sonya Knetter – Scott Robinson – 07I03001 Katka Boundary BLM Springs [email protected] [email protected] Sonya Knetter – 07I03101 Anderson Lake Kootenai Private Black Lake Jason Story [email protected] Hayden Sonya Knetter – 07I03201 Yellow Banks Kootenai Private Historical – no longer monitored Lake [email protected] Sonya Knetter – 07I03301 Cocolalla Lake Bonner Private Cocolalla Jeremy Kleinsmith [email protected] Fernan Sonya Knetter – 07I03401 Fernan Lake Kootenai USFS Kris Buchler – [email protected] Lake [email protected] Coeur Sonya Knetter – 07I03501 Cougar Bay Kootenai Private Roger Young d’Alene [email protected] Little Sand Sandpoint Sonya Knetter – Jeff Knetter / Sonya Knetter – 07I03601 Bonner Sandpoint Creek City [email protected] [email protected] St. Joe Sonya Knetter – 07I03701 Falls Creek Shoshone Private Dave Spicer – [email protected] Idaho [email protected]

23 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Sonya Knetter – 07I03801 Blanchard Lake Bonner Private Blanchard Jennifer Wik – [email protected] [email protected] Priest Lake Sonya Knetter – 07I03901 Bear Creek Bonner IDL Tim Layser NE [email protected] Priest Lake Sonya Knetter – 07I04001 Kalispell Island Bonner USFS Tim Layser SW [email protected] Sonya Knetter – 07I04101 Outlet Bay Bonner IDL Coolin Tim Layser [email protected] Sonya Knetter – 07I04201 Carter’s Island Bonner IDFG Clark Fork Jeremy Kleinsmith [email protected] Saint Sonya Knetter – 07I04301 St. Maries Benewah Private Dave Spicer – [email protected] Maries [email protected] Sonya Knetter – 07I04401 Monarchs Bonner USFS Hope Linda Bernhardt [email protected] Sonya Knetter – 07I04501 Muskrat Lake Bonner Private Morton Craig Brengle [email protected] Sonya Knetter – 07I04601 Albeni Cove Bonner IDFG Newport Jeremy Kleinsmith [email protected] Lower Shorty Farnham Sonya Knetter – Diane Wakkinen – 07I04701 Boundary Private Island Peak [email protected] [email protected] Curley Sonya Knetter – Scott Robinson – 07I04801 Caboose Creek Boundary USFS Creek [email protected] [email protected] Lower Priest Sonya Knetter – 07I04901 Bonner Private Coolin Tim Layser River [email protected] Sonya Knetter – 07I05001 Hunter Ranch Bonner State Oden Bay Chad Macy [email protected] Sonya Knetter – 07I05101 Pearl Island Bonner Private Hope Linda Bernhardt [email protected] Sonya Knetter – 07I05201 Hoodoo Lake Bonner Private Edgemore Linda Bernhardt [email protected] Minerva Sonya Knetter – 07I05301 Whiskey Rock Bonner USFS Linda Bernhardt Peak [email protected] Sonya Knetter – 07I05401 Mica Bay Kootenai Private Mica Bay Kris Buchler – [email protected] [email protected] Minerva Sonya Knetter – 07I05501 Blacktail Bonner USFS Linda Bernhardt Peak [email protected]

24 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Hayden Sonya Knetter – 07I05601 Hayden Lake Kootenai Private Jennifer Wik – [email protected] Lake [email protected] Heyburn State State of Sonya Knetter – Wayne Melquist – 07I05701 Benewah Harrison Park Idaho [email protected] [email protected] Sonya Knetter – 07I05801 Hoodoo Creek Bonner Private Laclede Craig Brengle [email protected] Sonya Knetter – Diane Wakkinen – 07I05901 Perkins Lake Boundary USFS Line Point [email protected] [email protected] Sonya Knetter – 07I06001 Sunnyside Bonner Private Oden Bay Linda Bernhardt [email protected] Sonya Knetter – 07I06101 Three Sisters Bonner Private Cocolalla Linda Bernhardt [email protected] City of Bonners Sonya Knetter – Scott Robinson – 07I06201 Ambush Rock Boundary Bonners Ferry [email protected] [email protected] Sonya Knetter – 07I06301 Dover Bonner Private Sandpoint Jennifer Wik – [email protected] [email protected] Kootenai NWR Sonya Knetter – 07I06401 Boundary USFWS Moravia Dianna Ellis – [email protected] – Hunter [email protected] Sonya Knetter – 07I06501 Talache Bonner Private Talache Linda Bernhardt [email protected] Sonya Knetter – 07I06601 Turner Bay Kootenai Private Mica Bay Kathy Flint [email protected] Sonya Knetter – 07I06701 Anderson Point Bonner Private Oden Bay Linda Bernhardt [email protected] Sonya Knetter – 07I06801 Lee’s Point Bonner Private Clark Fork Linda Bernhardt [email protected] Trout Creek (St. Sonya Knetter – 15I03501 Shoshone Private Saint Joe Dave Spicer – [email protected] Joe) [email protected] Sonya Knetter – 08I00101 Windy Bay Kootenai Private Worley Pat Pfeifer [email protected] Leslie Carpenter – 14I00201 Dry Gulch Adams USFS Cuprum Historical – no longer monitored [email protected] Leslie Carpenter – 14I00301 Lone Pine Adams BLM Copperfield Historical – no longer monitored [email protected] Leslie Carpenter – Leslie Carpenter – 14I00401 Hells Canyon Adams BLM Oxbow [email protected] [email protected]

25 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Leslie Carpenter – Leslie Carpenter – 14I00501 Hibble Gulch Adams USFS Homestead [email protected] [email protected] Squirrel Leslie Carpenter – Leslie Carpenter – 14I00601 Lamont Springs Idaho USFS Prairie [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I00203 Donnelly Valley BOR Lone Tree [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I00301 French Creek Valley USFS Cascade [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I00402 Cabarton Valley BLM Alpha [email protected] [email protected] Poison Creek Diane Evans Mack – Dusty Perkins – 15I00501 Valley Private Donnelly (Tamarack) [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I00603 Buttercup Valley Private Donnelly [email protected] [email protected] Cold Spgs Diane Evans Mack – Dusty Perkins – 15I00701 Hurd Creek Valley USFS Ridge [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I00801 Gold Fork Valley BOR Lone Tree [email protected] [email protected] No Diane Evans Mack – Bob Herold / Diane Evans Mack – 15I00902 Hait Ranch Valley Private Business M [email protected] [email protected] Beth Waterbury – Beth Waterbury – 15I01001 Deadwater Lemhi USFS Ulysses Mt. [email protected] [email protected] Beth Waterbury – 15I01101 Challis Custer Private Challis Historical – no longer monitored [email protected] Diane Evans Mack – Dusty Perkins – 15I01201 Sugarloaf Valley BOR Cascade [email protected] [email protected] Diane Evans Mack – 15I01301 Lost Valley Adams USFS Tamarack Bill Rautsaw – [email protected] [email protected] Deadwood Diane Evans Mack – Nadine Hergenrider – 15I01401 Deadwood Valley USFS Reserv. [email protected] [email protected] Diane Evans Mack – Bruce Schoeberl – 15I01501 High Valley Valley Private High Valley [email protected] [email protected] Diane Evans Mack – 15I01601 Ponderosa Valley IDSPR McCall Historical – no longer monitored [email protected] Bald Diane Evans Mack – 15I01701 Lyon Creek Custer Private Historical – no longer monitored Mountain [email protected]

26 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Diane Evans Mack – 15I01802 McCall Airport Valley Private McCall John Watkins / Esther Mulnick [email protected] Diane Evans Mack – 15I01901 Warm Lake Valley USFS Warm Lake Joe Foust – [email protected] [email protected] West of Beth Waterbury – 15I02001 Lemhi Lemhi BLM Michael Steck – [email protected] Leadore [email protected] Smiths Diane Evans Mack – Dusty Perkins – 15I02101 Raspberry Valley USFS Ferry [email protected] [email protected] Joel Sauder – Russ Davis – 15I02201 Cold Springs Clearwater USACOE Dent [email protected] [email protected] Smith’s Diane Evans Mack – Dusty Perkins – 15I02301 Boulder Creek Valley Private Ferry [email protected] [email protected] Smith’s Diane Evans Mack – Dusty Perkins – 15I02401 Smith’s Ferry Valley Private Ferry [email protected] [email protected] Beth Waterbury – Beth Waterbury – 15I02501 Carmen Lemhi Private Salmon [email protected] [email protected] State of Diane Evans Mack – Verla Witt / Diane Evans Mack – 15I02601 Paddy Flat Valley Lake Fork Idaho [email protected] [email protected] Diane Evans Mack – Dusty Perkins – 15I02701 Hot Spring Ck. ? ? ? [email protected] [email protected] Joel Sauder – Russ Davis – 15I02801 Benton Butte Clearwater USACOE Bertha Hill [email protected] [email protected] Williams Beth Waterbury – Beth Waterbury – 15I02901 Edwards Ranch Lemhi Private Lake [email protected] [email protected] Beth Waterbury – Beth Waterbury – 15I03001 Wagonhammer Lemhi Private North Fork [email protected] [email protected] Beth Waterbury – 15I03101 Struggle Gulch Lemhi BLM Lemhi Michael Steck – [email protected] [email protected] Beth Waterbury – Beth Waterbury – 15I03201 Tower Bottoms Lemhi BLM Bird Creek [email protected] [email protected] Challis Hot Beth Waterbury – Beth Waterbury – 15I03301 Custer Private Challis Springs [email protected] [email protected] Upper Payette Diane Evans Mack – 15I03401 Valley USFS Black Tip Bruce Hovey Lake [email protected] Joel Sauder – 15I03601 Kamiah Idaho ? Woodland Alan Dohmen – [email protected] [email protected]

27 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Joel Sauder – Russ Davis – 15I03701 Merry’s Bay Clearwater USACOE Ahsahka [email protected] [email protected] Sage Hen Sage Hen Diane Evans Mack – Bruce Schoeberl – 15I03901 Gem USFS Reservoir Reservoir [email protected] [email protected] Rattlesnake Bald Beth Waterbury – Beth Waterbury – 15I04001 Custer Private Creek Mountain [email protected] [email protected] Beth Waterbury – Beth Waterbury – 15I04101 Cadagan Lemhi USFS Ulysses [email protected] [email protected] House Bruce Haak – 16I00202 Powerline Elmore USFS Jeff Cook – [email protected] Mountain [email protected] Fairview Bruce Haak – 16I00301 Elmore USFS Featherville Jeff Cook – [email protected] (Featherville) [email protected] Lake Lowell 1 Bruce Haak – 16I00402 Canyon USFWS Nampa Todd Fenzl – [email protected] (Canal) [email protected] Bruce Haak – 16I00501 Montour Gem Private Montour Historical – no longer monitored [email protected] Grape Bruce Haak – 16I00601 Arrowrock Elmore USFS Jeff Cook – [email protected] Mountain [email protected] Anderson Bruce Haak – 16I00701 Camas Arm Elmore USFS Jeff Cook – [email protected] Ran. Dam [email protected] Arrowrock Bruce Haak – 16I00801 Grouse Creek Elmore USFS Historical – no longer monitored Dam [email protected] Lake Lowell 2 Bruce Haak – 16I00901 Canyon USFWS Nampa Todd Fenzl – [email protected] (P6) [email protected] Upper S. Fk. Grape Bruce Haak – 16I01001 Elmore USFS Jeff Cook – [email protected] Arrowrock Mountain [email protected] Cathedral Bruce Haak – 16I01101 Baker Ranch Elmore Private Jeff Cook – [email protected] Rocks [email protected] Lower Boise Bruce Haak – Eric Leitzinger / Bruce Haak – 16I01201 Canyon Private Caldwell River [email protected] [email protected] Scott Bailey – 17I00101 Silver Creek 1 Blaine TNC Gannet Historical – no longer monitored [email protected] Scott Bailey – 17I00201 Silver Creek 2 Blaine TNC Gannet Historical – no longer monitored [email protected] Scott Bailey – Scott Bailey – 17I00301 Carey Lake Blaine Private Carey [email protected] [email protected]

28 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Bruce Haak – 16I01301 Barber Pools Ada IDSPR Lucky Peak Justin Barrett – [email protected] [email protected] Stanton Magic Res. Scott Bailey – Scott Bailey – 17I00401 Blaine Private Crossing East [email protected] [email protected] Scott Bailey – Scott Bailey – 17I00501 Loving Creek Blaine Private Gannett [email protected] [email protected] SFBR Rivermile Jumbo Scott Bailey – Scott Bailey – 15I03801 Elmore USFS 72.7 Mountain [email protected] [email protected] Hoffman East Michael Whitfield – Michael Whitfield / Sue Miller – 18IS01 Bonneville USFS Alpine (Trout Creek) [email protected] [email protected] Michael Whitfield – Sue Miller / Mike Whitfield / M. Wilson – 18IS02 Williams Creek Bonneville USFS Alpine [email protected] [email protected] Van Point Palisades Michael Whitfield – Sue Miller / Mike Whitfield / M. Wilson – 18IS03/3 Bonneville USFS (North) Dam [email protected] [email protected] Swan Michael Whitfield – Mike Whitfield / Sue Miller / M. Wilson – 18IS04/1 Palisades Creek Bonneville Private Valley [email protected] [email protected] Swan Michael Whitfield – Mike Whitfield / Sue Miller / S. Tharratt – 18IS05/6 Swan Valley Bonneville BLM Valley [email protected] [email protected] Conant Michael Whitfield – Michael Whitfield / Sue Miller – 18IS06/3 Conant Valley Bonneville BLM Valley [email protected] [email protected] Wheaton Michael Whitfield – M. Whitfield / S. Miller / M. Zimmerman – 18IS07/4 Pine Creek Bonneville BLM Mountain [email protected] [email protected] Wheaton Michael Whitfield – Michael Whitfield / Sue Miller – 18IS08/4 Dry Canyon Bonneville BLM Mountain [email protected] [email protected] Wheaton Michael Whitfield – Sue Miller / Michael Whitfield – 18IS09 Gormer Canyon Bonneville BLM Mountain [email protected] [email protected] Michael Whitfield – Sue Miller / Michael Whitfield – 18IS10/1 Wolverine Jefferson Private Heise SE [email protected] [email protected] Wheaton Michael Whitfield – 18IS11/5 Antelope Creek Bonneville BLM Sue Miller Mountain [email protected] Michael Whitfield – M. Whitfield / S. Miller / M. Bergstrom – 18IS13/3 Confluence Jefferson BLM Deer Parks [email protected] [email protected] Menan Michael Whitfield – Michael Whitfield / Sue Miller – 18IS14/2 Cartier Slough Madison BLM Buttes [email protected] [email protected] Michael Whitfield – Michael Whitfield / Sue Miller – 18IS15 St. Anthony Fremont BLM St. Anthony [email protected] [email protected]

29 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Michael Whitfield – M. Whitfield / S. Miller / M. Zimmerman – 18IS12 Cress Creek Jefferson BLM Heise [email protected] [email protected] Lemon Michael Whitfield – M. Whitfield / S. Miller / R. Cavallaro – 18IS16 Singleton Pond Fremont Private Lake [email protected] [email protected] Palisades Michael Whitfield – Sue Miller / Mike Whitfield / M. Wilson – 18IS17 Edwards Creek Bonneville USFS Dam [email protected] [email protected] Michael Whitfield – 18IS18 King Creek Bonneville Private Etna Sue Miller [email protected] Michael Whitfield – Sue Miller / Michael Whitfield – 18IS19 Lower Fall River Fremont Private Ashton [email protected] [email protected] Menan Michael Whitfield – M. Whitfield / S. Miller / M. Bergstrom – 18IS20 Menan Buttes Jefferson BLM Buttes [email protected] [email protected] Upper Teton Michael Whitfield – Mike Whitfield / Sue Miller / E. Davy – 18IS21 Teton Private Tetonia River [email protected] [email protected] Michael Whitfield – M. Whitfield / S. Miller / M. Bergstrom – 18IS22 Market Lake Jefferson BLM Lewisville [email protected] [email protected] Michael Whitfield – Michael Whitfield / Sue Miller – 18IS23 Hog Hollow Fremont Private Newdale [email protected] [email protected] Wheaton Michael Whitfield – M. Whitfield / S. Miller / M. Zimmerman – 18IS24 Five Ways Bonneville Private Mountain [email protected] [email protected] Michael Whitfield – 18IS25 Clark Hill Bonneville Private Heise SE Sue Miller [email protected] Lone Pine Michael Whitfield – Sue Miller / Michael Whitfield – 18IS26 Ririe Reservoir Bonneville IDFG Ridge [email protected] [email protected] Menan Michael Whitfield – M. Whitfield / S. Miller / M. Bergstrom – 18IS27 Annis Slough Jefferson BLM Buttes [email protected] [email protected] Hoffman West Michael Whitfield – Sue Miller / Mike Whitfield / M. Wilson – 18IS28 Bonneville Private Alpine (McCoy Creek) [email protected] [email protected] Palisades Michael Whitfield – Sue Miller / Mike Whitfield / M. Wilson – 18IS29 Van Point South Bonneville USFS Dam [email protected] [email protected] Great Feeder Michael Whitfield – M. Whitfield / S. Miller / M. Zimmerman – 18IS31 Jefferson Private Heise Island [email protected] [email protected] Michael Whitfield – 18IS32 Trail Creek Teton Private Bates Sue Miller [email protected] Michael Whitfield – Mike Whitfield / Sue Miller / S. Tharratt – 18IS33 Danford Teton Private Drummond [email protected] [email protected]

30 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Michael Whitfield – Mike Whitfield / Sue Miller / E. Davy – 18IS30 Spring Hollow Teton ? Drummond [email protected] [email protected] Fun Farm Michael Whitfield – Michael Whitfield / Sue Miller – 18IS34 Fremont Private Newdale? Bridge [email protected] [email protected] Michael Whitfield – M. Whitfield / S. Miller / M. Bergstrom – 18IS35 Dry Bed Jefferson BLM Lewisville [email protected] [email protected] Table Rock Michael Whitfield – Sue Miller / Michael Whitfield – 18IS36 Bonneville Private Heise SE Canyon [email protected] [email protected] Michael Whitfield – 18IS37 Lowder Slough ? ? ? Sue Miller / M. Zimmerman [email protected] Michael Whitfield – 18IS38 La Belle (38) ? ? ? Sue Miller / M. Zimmerman [email protected] Michael Whitfield – Michael Whitfield / Sue Miller – 18IS39 Sugar City ? ? ? [email protected] [email protected] Lundquist Michael Whitfield – Mike Whitfield / S. Tharratt / Sue Miller – 18IS40 ? ? ? Ranch [email protected] [email protected] Spaulding Michael Whitfield – Michael Whitfield / Sue Miller – 18IS41 ? ? ? Ranch [email protected] [email protected] Michael Whitfield – Sue Miller / Michael Whitfield – 18IC01 Kerr Canyon Fremont BLM Ashton [email protected] [email protected] Last Michael Whitfield – Sue Miller / Michael Whitfield – 18IC02/2 Pine Haven Fremont USFS Chance [email protected] [email protected] Michael Whitfield – M. Whitfield / S. Miller / R. Cavallaro – 18IC03/1 Box Canyon Fremont USFS Island Park [email protected] [email protected] Michael Whitfield – S. Miller / G. Collins / M. Whitfield – 18IC04/2 Coffee Pot Fremont USFS Island Park [email protected] [email protected] Icehouse Michael Whitfield – Michael Whitfield / S. Maj – 18IC05 Bishop Lake Fremont USFS Creek [email protected] [email protected] Sheridan Sheridan Michael Whitfield – Michael Whitfield / Sue Miller – 18IC06/2 Clark Private Reservoir Reservoir [email protected] [email protected] Michael Whitfield – S. Miller / G. Collins / M. Whitfield – 18IC08 Henry’s Lake Fremont BLM Big Springs [email protected] [email protected] Targhee Michael Whitfield – Michael Whitfield / Sue Miller – 18IC09/2 Staley Springs Fremont USFS Peak [email protected] [email protected] Michael Whitfield – Michael Whitfield / Sue Miller – 18IC10 Hale Canyon Fremont BLM Ashton [email protected] [email protected]

31 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Buffalo Michael Whitfield – 18IC07/2 Lucky Dog Fremont USFS Sue Miller Lake [email protected] Bishop Michael Whitfield – 18IC11 Moonshine Fremont USFS Sue Miller Mountain [email protected] Last Michael Whitfield – S. Miller / M. Whitfield / R. Cavallaro – 18IC12 Last Chance Fremont USFS Chance [email protected] [email protected] Island Park Michael Whitfield – Michael Whitfield / Sue Miller – 18IC13 IP Bills Fremont IDL Dam [email protected] [email protected] Michael Whitfield – Mike Whitfield / Sue Miller / E. Davy – 18IC14/2 Flat Rock Fremont USFS Big Springs [email protected] [email protected] Last Michael Whitfield – Michael Whitfield / Sue Miller – 18IC15/2 Riverside Fremont USFS Chance [email protected] [email protected] Snake River Snake Michael Whitfield – Michael Whitfield / Sue Miller – 18IC16 Fremont USFS Butte River Butte [email protected] [email protected] Island Park Michael Whitfield – Michael Whitfield – 18IC17 Buffalo River Fremont USFS Dam [email protected] [email protected] Last Michael Whitfield – Michael Whitfield / Sue Miller – 18IC18 Big Bend Fremont Private Chance [email protected] [email protected] Upper Mesa Snake Michael Whitfield – Michael Whitfield / Sue Miller – 18IC19 Fremont USFS Falls River Butte [email protected] [email protected] Middle Michael Whitfield – Michael Whitfield / S. Maj / Sue Miller – 18IC20 ? ? ? Reservoir [email protected] [email protected] Martha Wackenhut – 20I00101 Ferry Butte Bingham USFS Rockford Historical – no longer monitored [email protected] Martha Wackenhut – 20I00201 Kimball Bingham Private Firth Historical – no longer monitored [email protected] Martha Wackenhut – 20I00301 McTucker Bingham BLM Pingree Historical – no longer monitored [email protected] Martha Wackenhut – 20I00401 Blue Lakes Jerome Private Twin Falls Historical – no longer monitored [email protected] Martha Wackenhut – 20I00501 Milner Dam Jerome Private Milner Historical – no longer monitored [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I00601 Old Fort Hall Bingham FHIR Pingree [email protected] [email protected] Martha Wackenhut – 20I00701 Spring Island Caribou BLM Henry Historical – no longer monitored [email protected]

32 Appendix A. Continued. USGS Regional Coordinator Nest No. Name County Ownership Nest Monitor Name in 2005 Quad Information Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I00801 Rose Bingham Private Rose [email protected] [email protected] Martha Wackenhut – 20I00901 Pingree Bingham Private Pingree Historical – no longer monitored [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I00903 Power Pole Bingham Private Pingree [email protected] [email protected] Wayan Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01001 Grays Lake Caribou USFWS West [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01101 Alexander Caribou USFS Alexander [email protected] [email protected] Niagara Scott Bailey – Scott Bailey – 20I01201 SE Gooding Gooding Private Springs [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01202 Carrigan Bingham Private Moreland [email protected] [email protected] Lake Walcott Lake Scott Bailey – Scott Bailey – 20I01301 Cassia USFWS (Bird Is.) Walcott E. [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01401 Ferry Butte 2 Bingham BLM Rockford [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01501 Lucia Franklin Private Riverdale [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01601 Pegram Bear Lake Private Pegram [email protected] [email protected] Niagara Springs Niagara Scott Bailey – Scott Bailey – 20I01701 Gooding IDFG WMA Springs [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01801 Sage Road Bingham Private Pingree [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I01901 Lower Narrows Caribou Private China Hat [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I02001 Springfield Bingham Private Springfield [email protected] [email protected] Martha Wackenhut – Martha Wackenhut / Carl Anderson – 20I02101 Riverton Bingham BLM Moreland [email protected] [email protected] Jim Sage Scott Bailey – Peggy Bartels – 37I00101 Almo Cassia Private Canyon [email protected] [email protected]

33 Submitted by: Rex Sallabanks Rex Sallabanks Nongame Bird Program Coordinator

Approved by:

IDAHO DEPARTMENT OF FISH AND GAME

Jim Unsworth Chief, Bureau of Wildlife

Chuck Harris Manager, Nongame Wildlife Program

34