CR08011 Bird Brochure
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Flyer200206 Parent
THE, FLYE, R Volume 26,25, NumberNumber 6 6 tuneJune 20022002 NEXT MEETING After scientists declared the Gunnison Sage Grouse a new species two years ago, a wide spot on Gun- Summer is here and we won't have meeting until a nison County (Colorado) Road 887, has become an Wednesday, 18. It begin September will atl:30 international bird-watching sensation. Birders from p.m. in Room 117 Millington Hall, on the William around the ,world wait silently in the cold dark of a campus. The editors'also get a summer &Mary Colorado spring pre-dawn to hear the "Thwoomp! vacation so there will be no July Flyer, but "God Thwoomp! Thwoomp!" of a male Gunnison Sage the creek rise," there be an willing and if don't will Grouse preparing to mate. The noise comes from August issue. specialized air sacs on the bird's chest. And this is now one stop on a well-traveled 1,000 mile circuit being traveled by birders wanting to add this Gun- RAIN CURTAILS FIELD TRIP TO nison bird, plus the Chukar, the Greater Sage YORK RIVER STATE PARK Grouse, the White-tailed Ptarmigan, the Greater Chicken Skies were threatening and the wind was fierce at Prairie and the Lesser Prairie Chicken to the beginning of the trip to the York River State their lii'e lists. Park on May 18. Despite all of that, leader Tom It was not always like this. Prior to the two-year- Armour found some very nice birds before the rains ago decision by the Ornithological Union that this came flooding down. -
Town of Erin Species at Risk Chimney Swift
Tow n of Erin Species at Habitat: Before European settlement of What can you do ? If possible, keep your North America, chimney swifts nested old brick chimney; don’t have your Risk – Chimney Swift primarily in large hollow trees. chimney cleaned in nesting season (mid- However with the decline of old forest May to mid-August). If possible keep habitats over much of their range, your chimney free of obstructions and swifts showed their adaptability and avoid the use grills or caps. Keep any old became urban creatures – relying on trees with hollow trunks on your property chimneys as nesting habitat. Chimney if it is safe to do so. Eliminate or reduce swift flocks can be heard making high- your use of insecticides to an absolute pitched chipping or twittering noises as minimum. they fly above the rooftops older neighbourhoods in Erin during the Bird Studies Canada (BSC) is a non- summer. government organization dedicated to Threats: Several factors have conserving wild birds of Canada. One of combined to cause swift populations BSC’s citizen science projects is the Chimney swifts are often described as to plummet more than 90% in the monitoring of chimney swifts and other ‘cigars with wings’. Their twittering last three decades. Throughout aerial insectivores through its ‘Swift calls give them away as they fly over North America there has been a Watch’ Program. Volunteers conduct older parts of cities and towns. wide-spread decline in insect surveys of swifts and gather information populations, likely caused by to help understand how swifts are faring Description: Chimney swifts look a changing agricultural practices and and what is behind their population bit like swallows, but their swept- widespread use of insecticides; declines . -
How to Be a Good Chimney Swift Landlord
NATURE LONDON HOW TO BE A GOOD CHIMNEY SWIFT CHIMNEY LANDLORD SWIFT Winifred Wake INITIATIVE Chimney Swift Liaison for Nature London Updated April 1, 2021 TIPS FOR HOSTING CHIMNEY SWIFTS: QUICK SUMMARY (details start page 3) If there are swifts in your chimney, consider yourself not only lucky but honored! You have the rare privilege of hosting a species at risk and seeing its life story un- fold right on your own premises. Here are some tips for being a good swift host: • Clean your chimney every year (best done in early April before swifts return). • Don’t use your furnace or fireplace during the season swifts are present. • Keep the damper of your fireplace closed during swift season. • Do not cap the chimney or line it with metal; if considering a conversion to gas, vent elsewhere. • If a metal lining is installed, cap the chimney to prevent swifts and other wildlife from being trapped inside. • Make chimney and roof repairs when swifts are out of the country (mid-October to mid-April). • To keep nuisance animals out of the chimney, trim back overhanging foliage and securely wrap a 60-cm- wide band of metal flashing around the outside of the chimney near the top. • If pruning trees, leave some dead branches with fine twigs at the tips for swifts to use as nesting material. • If you are bothered by food-begging calls in the two weeks before young swifts leave the chimney, stuff foam rubber (not fiberglass insulation) above the damper in your fireplace; be sure to remove it later. -
How to Be a Good Chimney Swift Landlord
HOW TO BE A GOOD CHIMNEY SWIFT LANDLORD Winifred Wake Chimney Swift Liaison for Nature London March 12, 2019 TIPS FOR HOSTING CHIMNEY SWIFTS: QUICK SUMMARY If there are swifts in your chimney, consider yourself not only lucky but honored! You have the rare privilege of hosting a species at risk and seeing its life story un- fold right in your own yard. Here are some tips on how to be a good swift host: Clean your chimney every year (best done in early April before swifts return). Don’t use your furnace or fireplace during the season swifts are present. Keep the damper of your fireplace closed during swift season. Do not cap the chimney or line it with metal; if considering a conversion to gas, vent elsewhere. If a metal lining is installed, cap the chimney to prevent swifts and other wildlife from being trapped inside. Make chimney and roof repairs when swifts are out of the country. To keep nuisance animals out of the chimney, trim back overhanging foliage and securely wrap a 60-cm- wide band of metal flashing around the outside of the chimney near the top. If pruning trees, leave some dead branches with fine twigs at the tips for swifts to use as nesting material. If you are bothered by noisy food-begging calls in the two weeks before young swifts leave the chimney, stuff foam rubber (not fiberglass insulation) above the damper in your fireplace; be sure to remove it later. Welcome swifts to your chimney – they eat huge numbers of flying insects, make minimal mess, do no structural damage to the chimney, and pose no fire or health hazard. -
Breeding Ecology of Barred Owls in the Central Appalachians
BREEDING ECOLOGY OF BARRED OWLS IN THE CENTRAL APPALACHIANS ABSTRACT- Eight pairs of breedingBarred Owls (Strix varia) in westernMaryland were studied. Nest site habitat was sampledand quantifiedusing a modificationof theJames and Shugart(1970) technique (see Titus and Mosher1981). Statisticalcomparison to 76 randomhabitat plots showed nest sites werb in moremature forest stands and closer to forest openings.There was no apparent association of nestsites with water. Cavity dimensions were compared statistically with 41 randomlyselected cavities. Except for cavityheight, there were no statistically significant differences between them. Smallmammals comprised 65.9% of the totalnumber of prey itemsrecorded, of which81.5% were members of the familiesCricetidae and Soricidae. Birds accounted for 14.6%of theprey items and crayfish and insects 19.5%. We also recordedan apparentinstance of juvenile cannibalism. Thirteennestlings were produced in 7 nests,averaging 1.9 young per nest.Only 2 of 5 nests,where the outcome was known,fledged young. The Barred Owl (Strix varia) is a common noc- STUDY AREA AND METHODS turnal raptor in forestsof the easternUnited States, The studywas conducted in Green Ridge State Forest (GRSF), though few detailedstudies of it havebeen pub- Allegany County, Maryland. It is within the Ridge and Valley lished.Most reportsare of singlenesting occurr- physiographicregion (Stoneand Matthews 1977), characterized by narrowmountain ridges oriented northeast to southwestsepa- encesand general observations(Bolles 1890; Carter rated by steepnarrow valleys(see Titus 1980). 1925; Henderson 1933; Robertson 1959; Brown About 74% of the countyand nearly all of GRSF is forested 1962; Caldwell 1972; Hamerstrom1973; Appel- Major foresttypes were describedby Brushet al. (1980).Predom- gate 1975; Soucy 1976; Bird and Wright 1977; inant tree speciesinclude white oak (Quercusalba), red oak (Q. -
Scarlet Tanager Piranga Olivacea
Scarlet Tanager Piranga olivacea In most Ohio counties, Scarlets are the most numerous residents north through Hocking, Athens, and Washington resident tanager. While they are outnumbered by Summer counties, and as fairly common along the remainder of the Tanagers in a few counties bordering the Ohio River, especially plateau (Hicks 1937). During subsequent decades, local declines Lawrence, Scioto, and Adams counties as well as the Cincinnati have been evident in the farmlands of western and central Ohio area (Kemsies and Randle 1953, Peterjohn 1989a), Scarlets easily where agricultural activities have eliminated most suitable predominate in the remainder of the state. Based on Breeding woodlands. Conversely, reforestation has allowed their numbers Bird Survey data, Scarlets are most numerous along the entire to expand within the unglaciated counties (Peterjohn 1989a). In Allegheny Plateau while fewer are found elsewhere. This pattern fact, Breeding Bird Surveys indicated Scarlet Tanagers were of relative abundance reflects the widespread availability of increasing within Ohio and throughout the Great Lakes region suitable woodlands along the plateau contrasted with the more between 1965 and 1979 (Robbins, C. S., et al. 1986). local distribution of these habitats in the other counties. Breeding Scarlet Tanagers occupy the canopies of mature deciduous woodlands. At Buckeye Lake, Trautman (1940) claimed they preferred beech–oak–maple woods rather than swamp forests. In the Cleveland area, however, Williams (1950) found breeding pairs in every woodland community including wooded residential areas. Their widespread distribution during the Atlas Project also indicated these tanagers occupy most deciduous woodland communities. Breeding pairs definitely prefer mature forests with closed canopies. -
Nocturnal Survey Guidelines Owls, Nighthawks and Whip-Poor-Wills Present Atlas Surveyors with Several Challenges
Nocturnal Survey Guidelines Owls, nighthawks and Whip-poor-wills present atlas surveyors with several challenges. Although many Minnesota species, including thrushes and marsh birds, may vocalize at sunset, pre-dawn, or even at night, most can be detected during early morning and daytime surveys. The surveyor’s chances of detecting most owls, however, as well as the common nighthawk and whip-poor-will, will be considerably enhanced by adding nocturnal surveys. Owls Minnesota’s 11 owl species are a mix of permanent, non-migratory residents (Eastern Screech Owl, Great Horned Owl and Barred Owl); summer residents (Long-eared Owl, Short-eared Owl, and Saw-whet Owl) and three species whose summer populations probably include both permanent residents and migratory invaders (Boreal Owl, Northern Hawk Owl and Great Gray Owl). The Burrowing Owl is an extremely rare summer resident in the western grassland region and the Barn Owl has been an erratic species whose status as a permanent resident or migratory invader is unknown. Three of these species tend to be more diurnal and the chances of seeing them during the day are relatively good. They include two open habitat species, the Short-eared Owl and Burrowing Owl, and one forest species, the Northern Hawk Owl. Like marsh hawks, Short- eared Owls can often be seen flying low over wet grasslands and marshes hunting for prey during the morning and early evening hours. The Burrowing Owl, a very rare nesting species in the state, is prominent as it stands as a sentinel atop its nesting burrow, just inches above the surrounding grassland. -
Common Nighthawk Chordeiles Minor
COSEWIC Assessment and Status Report on the Common Nighthawk Chordeiles minor in Canada SPECIAL CONCERN 2018 COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC. 2018. COSEWIC assessment and status report on the Common Nighthawk Chordeiles minor in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. xi + 50 pp. (http://www.registrelep-sararegistry.gc.ca/default.asp?lang=en&n=24F7211B-1). Previous report(s): COSEWIC 2007. COSEWIC assessment and status report on the Common Nighthawk Chordeiles minor in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. xi + 25 pp. (www.sararegistry.gc.ca/status/status_e.cfm). Production note: COSEWIC would like to acknowledge Andrew Gregg Horn for writing the status report on Common Nighthawk, Chordeiles minor, prepared under contract with Environment and Climate Change Canada. This report was overseen and edited by Richard Elliot, Co-chair of the COSEWIC Birds Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment and Climate Change Canada Ottawa, ON K1A 0H3 Tel.: 819-938-4125 Fax: 819-938-3984 E-mail: [email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur L’engoulevent d’Amérique (Chordeiles minor) au Canada. Cover illustration/photo: Common Nighthawk, copyright by Ronnie d'Entremont. Her Majesty the Queen in Right of Canada, 2018. Catalogue No. CW69-14/515-2018E-PDF ISBN 978-0-660-27850-6 COSEWIC Assessment Summary Assessment Summary – April 2018 Common name Common Nighthawk Scientific name Chordeiles minor Status Special Concern Reason for designation This aerial insectivore is a widespread breeding bird across southern and boreal Canada. -
Monitoring Nesting Golden Eagles for the Farmington Field Office, and Nesting Raptors for the Taos Field Office, BLM Resource Areas, New Mexico
Monitoring Nesting Golden Eagles for the Farmington Field Office, and Nesting Raptors for the Taos Field Office, BLM Resource Areas, New Mexico. 2006 Annual Report Prepared for: Bureau of Land Management Farmington and Taos Field Offices New Mexico Prepared by: Hawks Aloft, Inc. P.O. Box 10028 Albuquerque, NM 87184 (505) 828-9455 E-mail: [email protected] Golden Eagle and Raptor Surveys, Farmington and Taos Field Offices, 2005 20 December 2006 TABLE OF CONTENTS Executive Summary ....................................................................................................................... iii Chapter 1: Distribution and reproductive success for Golden Eagles on BLM Administered Land in San Juan, McKinley, Rio Arriba, and Sandoval Counties, New Mexico. Introduction ......................................................................................................................................2 Study areas .......................................................................................................................................3 Methods ...........................................................................................................................................3 Results ..............................................................................................................................................5 Discussion ........................................................................................................................................7 Recommendations ............................................................................................................................9 -
Highland Lakes Steward
Highland Lakes Steward HIGHLAND LAKES CHAPTER July 2015 Volume 6, Issue 7 MISSION by Cris Faught The Texas Master PRESIDENT’S MESSAGE Naturalist program is come and go many times instead of stay- a natural resource- Can you identify this animal? ing for an extended time. My feeder is based volunteer train- 1. Omnivore. ing and development within easy sight and sound of the front 2. Lives in close proximity to you. program sponsored porch, and they never seemed to mind 3. Range up to 4500 acres in rural statewide by Texas us looking at or talking about them. A&M AgriLife Exten- areas. These are wild though, so they know sion and the Texas 4. Has a reputation for being very Parks and Wildlife what boundaries are and closely smart. Department. watched us to monitor any infractions of 5. Has an average of six siblings and The mission of the their safety lines. They can make over program is to develop lives up to 12 years. 40 sounds including yips, howls and a corps of well- 6. Can't fly but can climb. informed volunteers growls. The one I heard sounded who provide educa- Ok, no big surprise, but the fox is an enough like a scream or a raven call that tion, outreach, and amazing animal to have around, as you I knew I was being warned to come no service dedicated to know, if you have ever had the oppor- the beneficial manage- closer. I didn't. tunity to watch them. I had the pleasure ment of natural re- The next time you see their boundary of watching a pair of red foxes feed at my sources and natural marker or their playful antics, I hope you areas within their sunflower seed feeder on several occa- will stay long enough to observe them in communities for the sions and they are amazing! state of Texas action. -
Common Nighthawk (Chordeiles Minor)
Newfoundland & Labrador Species at Risk Status: Threatened Common Nighthawk (Chordeiles minor) A medium-sized bird, with a large flattened head, large eyes and mouth, a small bill, and a long, slightly notched tail. They have dark brown plumage, mottled with black, white, and buff. Their long, slender pointed wings reveal a white bar when in flight. They feed on insects and are active at dawn and dusk. © Vincent Lucas Provincial Distribution Habitat/ Range Common Nighthawks breed on bare ground, such as sand dunes, beaches, forest clearings, burned areas, rocky outcrops and barrens, peatbogs, and agricultural pastures. They are found across Canada, but in Eastern Canada they breed only in the southern part of Labrador and are considered an uncommon visitor in Newfoundland. Common Nighthawks winter throughout South America. Population Trends In Canada, this rare bird is undergoing a significant long-term population decline of 4.2% per year. Population trends within the Province are unknown. Limiting Factors and Threats Common Nighthawks have been affected by a decrease in the abundance of insects and an increase in habitat loss and alteration. They adapted to urbanization by making use of flat, gravel-covered rooftops as nest sites. Unfortunately, along with their traditional open habitats, these nesting sites are being lost. Special Significance It is the only species of insectivorous, crepuscular bird that uses a wide variety of habitats and is widely distributed in Canada. You can help protect the Common Nighthawk: Department of Environment & Conservation Report any sightings to the Wildlife Division. Wildlife Division Participate in bird surveys and counts. Endangered Species & Biodiversity Support habitat protection for all our rare species. -
On October 15, 2018, the Committee on the Status of Endangered
On October 15, 2018, the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) submitted 88 assessments of species at risk to the federal Minister of the Environment. On January 11, 2019, the Government of Canada posted the Ministerial Response Statements for these species on the Species at Risk Act (SARA) Public Registry. The Government is now launching public consultations on the potential amendment of Schedule 1, the List of Wildlife Species at Risk under SARA. The complete set of statements and the consultation path (normal or extended) for each species are available at: https://www.canada.ca/en/environment-climate- change/services/species-risk-act-accord-funding/listing-process/minister-environment-response-assessments- october-2018.html You are invited to submit comments on the potential impacts of amending the List of Wildlife Species at Risk according to these COSEWIC status assessments. Your comments will be considered and will inform the Minister’s recommendation to Cabinet. We ask to receive your comments by May 13, 2019 for species under a normal consultation process or by October 14, 2019 for species following an extended consultation path (the Common Nighthawk, the Olive-sided Flycatcher, and the Peregrine Falcon anatum/tundrius). There will also be an opportunity to provide comments during the 30-day public consultation period associated with pre- publication in Canada Gazette Part I. Five of the species included in this national consultation are found in British Columbia. These include: • Acuteleaf Small Limestone Moss: New listing as Endangered o A moss found in a few locations on Vancouver Island. • Smoker’s Lung Lichen: New listing as Threatened o A lichen occurring in three subpopulations in the Coastal Mountain Ranges and Interior Mountain Ranges of British Columbia.