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Terrestrial Ecology Enhancement
PROTECTING NESTING BIRDS BEST MANAGEMENT PRACTICES FOR VEGETATION AND CONSTRUCTION PROJECTS Version 3.0 May 2017 1 CONTENTS Page 1.0 INTRODUCTION 3 2.0 BIRDS IN PORTLAND 4 3.0 NESTING BEHAVIOR OF PORTLAND BIRDS 4 3.1 Timing 4 3.2 Nesting Habitats 5 4.0 GENERAL GUIDELINES 9 4.1 What if Work Must Occur During Avoidance Periods? 10 4.2 Who Conducts a Nesting Bird Survey? 10 5.0 SPECIFIC GUIDELINES 10 5.1 Stream Enhancement Construction Projects 10 5.2 Invasive Species Management 10 - Blackberry - Clematis - Garlic Mustard - Hawthorne - Holly and Laurel - Ivy: Ground Ivy - Ivy: Tree Ivy - Knapweed, Tansy and Thistle - Knotweed - Purple Loosestrife - Reed Canarygrass - Yellow Flag Iris 5.3 Other Vegetation Management 14 - Live Tree Removal (Native and Non-Native) - Snag Removal - Shrub Removal (Native and Non-Native) - Grassland Mowing and Ground Cover Removal (Native and Non-Native) - Controlled Burn 5.4 Other Management Activities 16 - Removing Structures - Manipulating Water Levels 6.0 SENSITIVE AREAS 17 7.0 SPECIAL CONSIDERATIONS 17 7.1 Species 17 7.2 Other Things to Keep in Mind 19 Best Management Practices: Avoiding Impacts on Nesting Birds Version 3.0 –May 2017 2 8.0 WHAT IF YOU FIND AN ACTIVE NEST ON A PROJECT SITE 19 DURING PROJECT IMPLEMENTATION? 9.0 WHAT IF YOU FIND A BABY BIRD OUT OF ITS NEST? 19 10.0 SUMMARY OF RECOMMENDATIONS FOR AVOIDING 20 IMPACTS ON NESTING BIRDS DURING CONSTRUCTION AND REVEGETATION PROJECTS APPENDICES A—Average Arrival Dates for Birds in the Portland Metro Area 21 B—Nesting Birds by Habitat in Portland 22 C—Bird Nesting Season and Work Windows 25 D—Nest Buffer Best Management Practices: 26 Protocol for Bird Nest Surveys, Buffers and Monitoring E—Vegetation and Other Management Recommendations 38 F—Special Status Bird Species Most Closely Associated with Special 45 Status Habitats G— If You Find a Baby Bird Out of its Nest on a Project Site 48 H—Additional Things You Can Do To Help Native Birds 49 FIGURES AND TABLES Figure 1. -
Topazes and Hermits
Trochilidae I: Topazes and Hermits Fiery Topaz, Topaza pyra Topazini Crimson Topaz, Topaza pella Florisuginae White-necked Jacobin, Florisuga mellivora Florisugini Black Jacobin, Florisuga fusca White-tipped Sicklebill, Eutoxeres aquila Eutoxerini Buff-tailed Sicklebill, Eutoxeres condamini Saw-billed Hermit, Ramphodon naevius Bronzy Hermit, Glaucis aeneus Phaethornithinae Rufous-breasted Hermit, Glaucis hirsutus ?Hook-billed Hermit, Glaucis dohrnii Threnetes ruckeri Phaethornithini Band-tailed Barbthroat, Pale-tailed Barbthroat, Threnetes leucurus ?Sooty Barbthroat, Threnetes niger ?Broad-tipped Hermit, Anopetia gounellei White-bearded Hermit, Phaethornis hispidus Tawny-bellied Hermit, Phaethornis syrmatophorus Mexican Hermit, Phaethornis mexicanus Long-billed Hermit, Phaethornis longirostris Green Hermit, Phaethornis guy White-whiskered Hermit, Phaethornis yaruqui Great-billed Hermit, Phaethornis malaris Long-tailed Hermit, Phaethornis superciliosus Straight-billed Hermit, Phaethornis bourcieri Koepcke’s Hermit, Phaethornis koepckeae Needle-billed Hermit, Phaethornis philippii Buff-bellied Hermit, Phaethornis subochraceus Scale-throated Hermit, Phaethornis eurynome Sooty-capped Hermit, Phaethornis augusti Planalto Hermit, Phaethornis pretrei Pale-bellied Hermit, Phaethornis anthophilus Stripe-throated Hermit, Phaethornis striigularis Gray-chinned Hermit, Phaethornis griseogularis Black-throated Hermit, Phaethornis atrimentalis Reddish Hermit, Phaethornis ruber ?White-browed Hermit, Phaethornis stuarti ?Dusky-throated Hermit, Phaethornis squalidus Streak-throated Hermit, Phaethornis rupurumii Cinnamon-throated Hermit, Phaethornis nattereri Little Hermit, Phaethornis longuemareus ?Tapajos Hermit, Phaethornis aethopygus ?Minute Hermit, Phaethornis idaliae Polytminae: Mangos Lesbiini: Coquettes Lesbiinae Coeligenini: Brilliants Patagonini: Giant Hummingbird Lampornithini: Mountain-Gems Tro chilinae Mellisugini: Bees Cynanthini: Emeralds Trochilini: Amazilias Source: McGuire et al. (2014).. -
New Species Accepted –––––––––––––––––––––––––––––––––––––––––––––––––––––– Swinhoe’S Storm-Petrel (Oceanodroma Monorhis )
his is the 20th published report of the ABA Checklist Committee (hereafter, TCLC), covering the period July 2008– July 2009. There were no changes to commit - tee membership since our previous report (Pranty et al. 2008). Kevin Zimmer has been elected to serve his second term (to expire at the end of 2012), and Bill Pranty has been reelected to serve as Chair for a fourth year. During the preceding 13 months, the CLC final - ized votes on five species. Four species were accepted and added to the ABA Checklist , while one species was removed. The number of accepted species on the ABA Checklist is increased to 960. In January 2009, the seventh edition of the ABA Checklist (Pranty et al. 2009) was published. Each species is numbered from 1 (Black-bellied Whistling-Duck) to 957 (Eurasian Tree Sparrow); ancillary numbers will be inserted for all new species, and these numbers will be included in our annual reports. Production of the seventh edi - tion of the ABA Checklist occupied much of Pranty’s and Dunn’s time during the period, and this com - mitment helps to explain the relative paucity of votes during 2008–2009 compared to our other recent an - nual reports. New Species Accepted –––––––––––––––––––––––––––––––––––––––––––––––––––––– Swinhoe’s Storm-Petrel (Oceanodroma monorhis ). ABA CLC Record #2009-02. One individual, thought to be a juvenile in slightly worn plumage, in the At - lantic Ocean at 3 4°5 7’ N, 7 5°0 5’ W, approximately 65 kilometers east-southeast of Hatteras Inlet, Cape Hat - teras, North Carolina on 2 June 2008. -
IMBCR Report
Integrated Monitoring in Bird Conservation Regions (IMBCR): 2015 Field Season Report June 2016 Bird Conservancy of the Rockies 14500 Lark Bunting Lane Brighton, CO 80603 303-659-4348 www.birdconservancy.org Tech. Report # SC-IMBCR-06 Bird Conservancy of the Rockies Connecting people, birds and land Mission: Conserving birds and their habitats through science, education and land stewardship Vision: Native bird populations are sustained in healthy ecosystems Bird Conservancy of the Rockies conserves birds and their habitats through an integrated approach of science, education and land stewardship. Our work radiates from the Rockies to the Great Plains, Mexico and beyond. Our mission is advanced through sound science, achieved through empowering people, realized through stewardship and sustained through partnerships. Together, we are improving native bird populations, the land and the lives of people. Core Values: 1. Science provides the foundation for effective bird conservation. 2. Education is critical to the success of bird conservation. 3. Stewardship of birds and their habitats is a shared responsibility. Goals: 1. Guide conservation action where it is needed most by conducting scientifically rigorous monitoring and research on birds and their habitats within the context of their full annual cycle. 2. Inspire conservation action in people by developing relationships through community outreach and science-based, experiential education programs. 3. Contribute to bird population viability and help sustain working lands by partnering with landowners and managers to enhance wildlife habitat. 4. Promote conservation and inform land management decisions by disseminating scientific knowledge and developing tools and recommendations. Suggested Citation: White, C. M., M. F. McLaren, N. J. -
Nayarit, México Common Birds of the Marismas Nacionales Biosphere
NAYARIT, MÉXICO 1 COMMON BIRDS OF THE MARISMAS NACIONALES BIOSPHERE RESERVE Jesús Alberto Loc-Barragán1, José Antonio Robles-Martínez2, Jonathan Vargas-Vega3 and David Molina4 1Fotógrafos de Naturaleza A.C., 2Universidad Autónoma de Nayarit,UAT, 3Terra Peninsular A.C. and 4Estación Ornitológica “Sierra de San Juan-La Noria”, Nayarit Photos by: Jesús Loc, Antonio Robles, Jonathan Vargas, David Molina. Acknowledgments. To Emmanuel Miramontes, Carlos Villar, Stefanny Villagómez and Héctor Franz for the support of several photos indicated in the main text and to Tatzyana Wachter for the improvements to the document. © Jesús Alberto Loc-Barragán [[email protected]], José Antonio Robles-Martinez [[email protected]], Jonathan Vargas-Vega [[email protected]] and David Molina [[email protected]] [fieldguides.fieldmuseum.org] [921] version 1 8/2017 Signs: (R) = residente/resident, ( MI) = winter migratory, (SR) = summer resident; (♂) = Macho/Male, (♀) = Hembra/Female, (J) = Juvenil/Juvenile. Status of concern (Mexico) based on NOM-059-SEMARNAT-2010: PR: special protection; A: threatened; P: extinction risk; IUCN, LC: least concern; NT: near threatened; Endemism, E: endemic, CE: nearly endemic, SE: semiendemic, I; exotic, invasive. The numeric values are the Vulnerability index, which takes into account parameters like population size, geographic distribution, seasonal threats and population trend; index values vary from 4 until 20 and a higher value implies greater species vulnerability (Panjabi et al., 2005; Berlanga et al. 2015). Marismas Nacionales Biosphere Reserve and Birds In northwest Mexico, Marismas Nacionales, an extensive estuarine system, it has been historically recognized for its importance for birds, especially waterfowl, shorebirds, herons and coastal birds like gulls and terns (Leopold, 1959; Morrison et al., 1994; Ortega-Solís, 2011). -
Nesting Behavior of Reddish Hermits (Phaethornis Ruber) and Occurrence of Wasp Cells in Nests
NESTING BEHAVIOR OF REDDISH HERMITS (PHAETHORNIS RUBER) AND OCCURRENCE OF WASP CELLS IN NESTS YOSHIKA ONIKI REDraSHHermits (Phaethornisruber) are small hummingbirdsof the forested tropical lowlands east of the Andes and south of the Orinoco (Meyer de Schauensee,1966: 161). Five birds mist-nettedat Belem (1 ø 28' S, 48ø 27' W, altitude 13 m) weighed2.0 to 2.5 g (average2.24 g). I studiedtheir nestingfrom 14 October1966 to October1967 at Belem, Brazil, in the Area de PesquisasEco16gicas do Guam•t (APEG) and MocamboForest reserves,in the Instituto de Pesquisase Experimentaqfio Agropecu•triasdo Norte (IPEAN). Names of forest types used and the Portugueseequivalents are: tidal swamp forest (vdrze'a), mature upland forest (terra-/irme) and secondgrowth (capoeira). In all casescapo.eira has been in mature upland situations. At Belem Phaethornisruber is commonall year in the lower levels of secondgrowth (capoeira) where thin branchesare plentiful. Isolated males call frequently from thin horizontal branches,never higher than 2.5-3.0 m. The male sits erect and wags his tail forward and backward as he squeaksa seriesof insectlike"pi-pi-pipipipipipi" notes, 18-20 times per minute; the first two or three notesare short and separated,the rest are run togetherrapidly. The bird sometimesstops calling for someseconds and flasheshis tongue in and out several times during the interval. I foundno singingassemblies of malehermits such as Davis (1934) describes for both the Reddishand Long-tailedHermits (Phaethornissuperciliosus). and Snow (1968) for the Little Hermit (P. longuemareus). Breeding season.--The monthly rainfall at Belem in the year of the study was 350 to 550 mm from January to May and 25 to 200 mm from June to December,with lows in October and November and highs in March and April. -
Tinamiformes – Falconiformes
LIST OF THE 2,008 BIRD SPECIES (WITH SCIENTIFIC AND ENGLISH NAMES) KNOWN FROM THE A.O.U. CHECK-LIST AREA. Notes: "(A)" = accidental/casualin A.O.U. area; "(H)" -- recordedin A.O.U. area only from Hawaii; "(I)" = introducedinto A.O.U. area; "(N)" = has not bred in A.O.U. area but occursregularly as nonbreedingvisitor; "?" precedingname = extinct. TINAMIFORMES TINAMIDAE Tinamus major Great Tinamou. Nothocercusbonapartei Highland Tinamou. Crypturellus soui Little Tinamou. Crypturelluscinnamomeus Thicket Tinamou. Crypturellusboucardi Slaty-breastedTinamou. Crypturellus kerriae Choco Tinamou. GAVIIFORMES GAVIIDAE Gavia stellata Red-throated Loon. Gavia arctica Arctic Loon. Gavia pacifica Pacific Loon. Gavia immer Common Loon. Gavia adamsii Yellow-billed Loon. PODICIPEDIFORMES PODICIPEDIDAE Tachybaptusdominicus Least Grebe. Podilymbuspodiceps Pied-billed Grebe. ?Podilymbusgigas Atitlan Grebe. Podicepsauritus Horned Grebe. Podicepsgrisegena Red-neckedGrebe. Podicepsnigricollis Eared Grebe. Aechmophorusoccidentalis Western Grebe. Aechmophorusclarkii Clark's Grebe. PROCELLARIIFORMES DIOMEDEIDAE Thalassarchechlororhynchos Yellow-nosed Albatross. (A) Thalassarchecauta Shy Albatross.(A) Thalassarchemelanophris Black-browed Albatross. (A) Phoebetriapalpebrata Light-mantled Albatross. (A) Diomedea exulans WanderingAlbatross. (A) Phoebastriaimmutabilis Laysan Albatross. Phoebastrianigripes Black-lootedAlbatross. Phoebastriaalbatrus Short-tailedAlbatross. (N) PROCELLARIIDAE Fulmarus glacialis Northern Fulmar. Pterodroma neglecta KermadecPetrel. (A) Pterodroma -
The Behavior and Ecology of Hermit Hummingbirds in the Kanaku Mountains, Guyana
THE BEHAVIOR AND ECOLOGY OF HERMIT HUMMINGBIRDS IN THE KANAKU MOUNTAINS, GUYANA. BARBARA K. SNOW OR nearly three months, 17 January to 5 April 1970, my husband and I F camped at the foot of the Kanaku Mountains in southern Guyana. Our camp was situated just inside the forest beside Karusu Creek, a tributary of Moco Moco Creek, at approximately 80 m above sea level. The period of our visit was the end of the main dry season which in this part of Guyana lasts approximately from September or October to April or May. Although we were both mainly occupied with other observations we hoped to accumulate as much information as possible on the hermit hummingbirds of the area, particularly their feeding niches, nesting and social organization. Previously, while living in Trinidad, we had studied various aspects of the behavior and biology of the three hermit hummingbirds resident there: the breeding season (D. W. Snow and B. K. Snow, 1964)) the behavior at singing assemblies of the Little Hermit (Phaethornis Zonguemareus) (D. W. Snow, 1968)) the feeding niches (B. K. Snow and D. W. Snow, 1972)) the social organization of the Hairy Hermit (Glaucis hirsuta) (B. K. Snow, 1973) and its breeding biology (D. W. Snow and B. K. Snow, 1973)) and the be- havior and breeding of the Guys’ Hermit (Phuethornis guy) (B. K. Snow, in press). A total of six hermit hummingbirds were seen in the Karusu Creek study area. Two species, Phuethornis uugusti and Phaethornis longuemureus, were extremely scarce. P. uugusti was seen feeding once, and what was presumably the same individual was trapped shortly afterwards. -
Winter 2013 Volume 4, Issue 3 AZFO Elects New President
Arizona Field Ornithologists Arizona Field Ornithologists AZFO Studying Arizona Birds Winter 2013 Volume 4, Issue 3 AZFO ELECTS NEW PRESIDENT Visit us at By Doug Jenness http://azfo.org/ Kurt Radamaker has been elected to serve as the president of the AZFO for the next two years. He succeeds Troy Corman, who served in this capac- ity since the AZFO was founded eight years ago. Radamaker, a founding AZFO member, has served on the Board of Directors and developed the organi- zation’s website. He grew up in South- ern California where he started birding at the age of eight and by 15 had com- pleted Cornell Laboratory’s Seminars in Ornithology. He taught ornithology for four years at the University of La Verne, IN THIS ISSUE: a not-for-profit university near Los An- geles, and has led bird tours to several areas in the United States, Mexico, and Central with the presentation of an AZFO Achievement • AZFO New America. He has published numerous articles on Award. Although he is stepping down from cen- President birds, including in Arizona Birds Online, and is the tral executive responsibility, he plans to continue 1 author or a contributor to the following publica- to be active in the AZFO and to help out as need- tions: Arizona and New Mexico Birds (Lone Pine ed. Corman has worked for the Nongame Branch • Gale Monson Press, 2007); Species accounts for Bitterns, Her- of the Arizona Game and Fish Department since Grants ons and allies, and Ibises and Spoonbills in The 1990 and coordinated the Arizona Breeding Bird 1 Complete Guide to North American Birds (National Atlas project. -
Comprehensive Conservation Plan Benton Lake National Wildlife
Glossary accessible—Pertaining to physical access to areas breeding habitat—Environment used by migratory and activities for people of different abilities, es- birds or other animals during the breeding sea- pecially those with physical impairments. son. A.D.—Anno Domini, “in the year of the Lord.” canopy—Layer of foliage, generally the uppermost adaptive resource management (ARM)—The rigorous layer, in a vegetative stand; mid-level or under- application of management, research, and moni- story vegetation in multilayered stands. Canopy toring to gain information and experience neces- closure (also canopy cover) is an estimate of the sary to assess and change management activities. amount of overhead vegetative cover. It is a process that uses feedback from research, CCP—See comprehensive conservation plan. monitoring, and evaluation of management ac- CFR—See Code of Federal Regulations. tions to support or change objectives and strate- CO2—Carbon dioxide. gies at all planning levels. It is also a process in Code of Federal Regulations (CFR)—Codification of which the Service carries out policy decisions the general and permanent rules published in the within a framework of scientifically driven ex- Federal Register by the Executive departments periments to test predictions and assumptions and agencies of the Federal Government. Each inherent in management plans. Analysis of re- volume of the CFR is updated once each calendar sults helps managers decide whether current year. management should continue as is or whether it compact—Montana House bill 717–Bill to Ratify should be modified to achieve desired conditions. Water Rights Compact. alternative—Reasonable way to solve an identi- compatibility determination—See compatible use. -
Male-Plumaged Anna's Hummingbird Feeds Chicks
NOTES MALE-PLUMAGED ANNA’S HUMMINGBIRD FEEDS CHICKS ELIZABETH A. MOHR, 3577 Lawrence Street, Eugene, Oregon 97405; [email protected] With few exceptions, the literature on hummingbirds reports that the male hum- mingbird courts, copulates, and moves on, uninvolved in any part of the subsequent nesting process. There are only two published reports of adult male hummingbirds feeding chicks. In 1954, Ernst Schäfer reported that in Venezuela he had observed and photographed a male Sparkling Violet-ear (Colibri coruscans) feeding a single nestling (Skutch 1973). Schuchmann (1999:506) dismissed this report as unlikely on the grounds that it “might easily have been misinterpretation” because the Sparkling Violet-ear is monomorphic. In 1970, in her yard in Napa, California, Clyde (1972) observed a male-plumaged Anna’s Hummingbird (Calypte anna) feed a solitary chick left in a nest after the first chick had fledged and the female tending the nest had disappeared. This observation is often recounted in the literature without comment (Russell 1996:16, Johnsgard 1997:55) or is dismissed as “highly doubtful, since male-like plumage has been reported in a variety of female hummingbirds” (Tyrrell 1985:105). Stiles and Martinez (1992) expressed skepticism about the reports by Schäfer and Clyde because of the lack of unequivocal sexing. In May 2007 an unmistakably male-plumaged Anna’s Hummingbird fed chicks in a nest in a residential yard in Eugene, Oregon (44° 2′ N, 123° 1′ W). The nest was in an Oregon white oak (Quercus garryana) in a mixed wooded area of predominantly Oregon white oak, Douglas-fir (Pseudotsuga menziesii), and Oregon ash (Fraxinus latifolia). -
Volume 2. Animals
AC20 Doc. 8.5 Annex (English only/Seulement en anglais/Únicamente en inglés) REVIEW OF SIGNIFICANT TRADE ANALYSIS OF TRADE TRENDS WITH NOTES ON THE CONSERVATION STATUS OF SELECTED SPECIES Volume 2. Animals Prepared for the CITES Animals Committee, CITES Secretariat by the United Nations Environment Programme World Conservation Monitoring Centre JANUARY 2004 AC20 Doc. 8.5 – p. 3 Prepared and produced by: UNEP World Conservation Monitoring Centre, Cambridge, UK UNEP WORLD CONSERVATION MONITORING CENTRE (UNEP-WCMC) www.unep-wcmc.org The UNEP World Conservation Monitoring Centre is the biodiversity assessment and policy implementation arm of the United Nations Environment Programme, the world’s foremost intergovernmental environmental organisation. UNEP-WCMC aims to help decision-makers recognise the value of biodiversity to people everywhere, and to apply this knowledge to all that they do. The Centre’s challenge is to transform complex data into policy-relevant information, to build tools and systems for analysis and integration, and to support the needs of nations and the international community as they engage in joint programmes of action. UNEP-WCMC provides objective, scientifically rigorous products and services that include ecosystem assessments, support for implementation of environmental agreements, regional and global biodiversity information, research on threats and impacts, and development of future scenarios for the living world. Prepared for: The CITES Secretariat, Geneva A contribution to UNEP - The United Nations Environment Programme Printed by: UNEP World Conservation Monitoring Centre 219 Huntingdon Road, Cambridge CB3 0DL, UK © Copyright: UNEP World Conservation Monitoring Centre/CITES Secretariat The contents of this report do not necessarily reflect the views or policies of UNEP or contributory organisations.