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Bird Species Check List
Birds Description Date Location Terns & Black Skimmer Rynchops niger Black Skimmer Sterna caspia Caspian Tern Stema forsteri Forester's Tern Sterna antillarum Least Tern Sterna maxima Royal Tern Gulls Larus philadelphia Bonaparte's Gull Larus marinus Great Black‐backed Gull Larus argentatus Herring Gull Larus atricilla Laughing Gull Larus delawarensis Ring‐billed Gull Boobies & Gannets Morus bassanus Northern Gannet Pelicans Pelecanus occidentalis Brown Pelican Cormorants Phalacrocorax auritus Double‐Crested Cormorant Anhinga Anhinga anhinga Anhinga Loons Gavia immer Common Loon Gavia stellata Red‐throated Loon Grebes PodilymbusPodil ymbus popodicepsdiceps PiPieded‐billbilleded GrebeGrebe Ducks Anas rubripes American Black Duck Anas americana American Wigeon Anas discors Blue‐winged Teal Branta canadensis Canada Goose Mergus merganser Common Merganser Anas strepera Gadwall Aythya marila Greater Scaup Anas crecca Green‐winged Teal Lophodytes cucullatus Hooded Merganser Anas platyrhynchos Mallard Anas fulvigula Mottled Duck Anas clypeata Northern Shoveler Mergus serrator Red‐breasted Merganser Aythya collaris Ring‐Necked Duck Aix sponsa Wood Duck Birds Description Date Location Rails & Northern Jacana Fulica americana American Coot Rallus longirostris Clapper Rail Gallinula chloropus Common Moorhen Rallus elegans King Rail Porzana carolina Sora Long‐legged Waders Nycticorax nycticorax Black‐crowned Night‐Heron Bubulcus ibis Cattle Egret Plegadis falcinellus Glossy Ibis Ardea herodias Great Blue Heron Casmerodius albus Great Egret Butorides -
Growth and Development of Long-Billed Curlew Chicks
April 1973] General Notes 435 Pitelka and Donald L. Beaver critically read the manuscript. This work was con- ducted under the I.B.P. Analysis of Ecosystems-TundraProgram and supported by a grant to F. A. Pitelka from the National ScienceFoundation.--THo•rAs W. CUSTrR, Department o! Zoology and Museum o! Vertebrate Zoology, University o! California, Berkeley,California 94720. Accepted9 May 72. Growth and development of Long-billed Curlew chicks.--Compared with the altricial nestlings of passerinesand the semiprecocialyoung of gulls, few studies of the growth and developmentof the precocialchicks of the Charadrii have been made (Pettingill, 1970: 378). In Europe, yon Frisch (1958, 1959) describedthe develop- ment of behavior in 14 plovers and sandpipers. Davis (1943) and Nice (1962) have reported on the growth of Killdeer (Charadriusvociferus), Nice (1962) on the Spotted Sandpiper (Actiris macularia), and Webster (1942) on the growth and development of plumages in the Black Oystercatcher (Haematopus bachmani). Pettingill (1936) studiedthe atypical AmericanWoodcock (Philohelaminor). Among the curlews, Genus Numenius, only the Eurasian Curlew (N. arquata) has been studied (von Frisch, 1956). Becauseof the scant knowledgeabout the development of the youngin the Charadriiand the scarcityof informationon all aspectsof the breeding biology of the Long-billed Curlew (N. americanus) (Palmer, 1967), I believe that the following data on the growth and development of Long-billed Curlew chicks are relevant. I took four eggs,one being pipped, from a nest 10 miles west of Brigham City, Box Elder County, Utah, on 24 May 1966. One egg was preservedimmediately for additional study, the others I placed in a 4' X 3' X 2' cardboard box with a 60-watt lamp for warmth in a vacant room in my home until they hatched. -
Review of the Conflict Between Migratory Birds and Electricity Power Grids in the African-Eurasian Region
CMS CONVENTION ON Distribution: General MIGRATORY UNEP/CMS/Inf.10.38/ Rev.1 SPECIES 11 November 2011 Original: English TENTH MEETING OF THE CONFERENCE OF THE PARTIES Bergen, 20-25 November 2011 Agenda Item 19 REVIEW OF THE CONFLICT BETWEEN MIGRATORY BIRDS AND ELECTRICITY POWER GRIDS IN THE AFRICAN-EURASIAN REGION (Prepared by Bureau Waardenburg for AEWA and CMS) Pursuant to the recommendation of the 37 th Meeting of the Standing Committee, the AEWA and CMS Secretariats commissioned Bureau Waardenburg to undertake a review of the conflict between migratory birds and electricity power grids in the African-Eurasian region, as well as of available mitigation measures and their effectiveness. Their report is presented in this information document and an executive summary is also provided as document UNEP/CMS/Conf.10.29. A Resolution on power lines and migratory birds is also tabled for COP as UNEP/CMS/Resolution10.11. For reasons of economy, documents are printed in a limited number, and will not be distributed at the meeting. Delegates are kindly requested to bring their copy to the meeting and not to request additional copies. The Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) and the Convention on the Conservation of Migratory Species of Wild Animals (CMS) REVIEW OF THE CONFLICT BETWEEN MIGRATORY BIRDS AND ELECTRICITY POWER GRIDS IN THE AFRICAN-EURASIAN REGION Funded by AEWA’s cooperation-partner, RWE RR NSG, which has developed the method for fitting bird protection markings to overhead lines by helicopter. Produced by Bureau Waardenburg Boere Conservation Consultancy STRIX Ambiente e Inovação Endangered Wildlife Trust – Wildlife & Energy Program Compiled by: Hein Prinsen 1, Gerard Boere 2, Nadine Píres 3 & Jon Smallie 4. -
Migration Timing, Routes, and Connectivity of Eurasian Woodcock Wintering in Britain and Ireland
Migration Timing, Routes, and Connectivity of Eurasian Woodcock Wintering in Britain and Ireland ANDREW N. HOODLESS,1 Game & Wildlife Conservation Trust, Burgate Manor, Fordingbridge, Hampshire SP6 1EF, UK CHRISTOPHER J. HEWARD, Game & Wildlife Conservation Trust, Burgate Manor, Fordingbridge, Hampshire SP6 1EF, UK ABSTRACT Migration represents a critical time in the annual cycle of Eurasian woodcock (Scolopax rusticola), with poten- tial consequences for individual fitness and survival. In October–December, Eurasian woodcock migrate from breeding grounds in northern Eurasia over thousands of kilometres to western Europe, returning in March–May. The species is widely hunted in Europe, with 2.3–3.5 million individuals shot per year; hence, an understanding of the timing of migra- tion and routes taken is an essential part of developing sustainable flyway management. Our aims were to determine the timing and migration routes of Eurasian woodcock wintering in Britain and Ireland, and to assess the degree of connec- tivity between breeding and wintering sites. We present data from 52 Eurasian woodcock fitted with satellite tags in late winter 2012–2016, which indicate that the timing of spring departure varied annually and was positively correlated with temperature, with a mean departure date of 26 March (± 1.4 days SE). Spring migration distances averaged 2,851 ± 165 km (SE), with individuals typically making 5 stopovers. The majority of our sample of tagged Eurasian woodcock migrated to breeding sites in northwestern Russia (54%), with smaller proportions breeding in Denmark, Scandinavia, and Finland (29%); Poland, Latvia, and Belarus (9.5%); and central Russia (7.5%). The accumulated migration routes of tagged individ- uals suggest a main flyway for Eurasian woodcock wintering in Britain and Ireland through Belgium, the Netherlands, and Germany, and then dividing to pass through the countries immediately north and south of the Baltic Sea. -
Tringa Melanoleuca (Greater Yellowlegs)
Maine 2015 Wildlife Action Plan Revision Report Date: January 13, 2016 Tringa melanoleuca (Greater Yellowlegs) Priority 3 Species of Greatest Conservation Need (SGCN) Class: Aves (Birds) Order: Charadriiformes (Plovers, Sandpipers, And Allies) Family: Scolopacidae (Curlews, Dowitchers, Godwits, Knots, Phalaropes, Sandpipers, Snipe, Yellowlegs, And Woodcock) General comments: Considered stable range wide, considered species of low or moderate concern by US Shorebird Conservation Plan however due to vulnerability to climate change considered priority 3. Listed as "Species of Least Concern" by U. S. Shorebird Conservation Plan Partnership - 2015. Species Conservation Range Maps for Greater Yellowlegs: Town Map: Tringa melanoleuca_Towns.pdf Subwatershed Map: Tringa melanoleuca_HUC12.pdf SGCN Priority Ranking - Designation Criteria: Risk of Extirpation: NA State Special Concern or NMFS Species of Concern: NA Recent Significant Declines: NA Regional Endemic: NA High Regional Conservation Priority: NA High Climate Change Vulnerability: Vulnerability: 3, Confidence: Medium, Reviewers: Decided in Workshop (W) Understudied rare taxa: NA Historical: NA Culturally Significant: NA Habitats Assigned to Greater Yellowlegs: Formation Name Cliff & Rock Macrogroup Name Rocky Coast Formation Name Freshwater Marsh Macrogroup Name Emergent Marsh Macrogroup Name Modified-Managed Marsh Formation Name Intertidal Macrogroup Name Intertidal Gravel Shore Macrogroup Name Intertidal Mudflat Macrogroup Name Intertidal Sandy Shore Stressors Assigned to Greater Yellowlegs: -
Reproduction and Survival in a Declining Population of The
Reproductionand Survivalin a Declining Population of the Southern Dunlin Calidris alpina schinzii Paul Eric J6nsson J6nsson,P.E. 1991.Reproduction and Survival in a DecliningPopulation of theSouthern Dunlin Calidrisalpina schinzii. Wader Study Group Bulletin 61, Supplement: 56-68. Reproductivesuccess and survival was studied in a declining population of theSouthern Dunlin in SW Sk,Sne,SSweden, in 1981-1986.Hatching success was low; on average only 30% of clutches hatched, dueto intense nest-predation from mainly Crows, Foxes and mustelids. Some nests (8%) were also lostby tramplingfrom grazing animals. Within a season,there was no significantdifference in hatchingsuccess between early and late clutches, but the overall annual hatching success was higher in yearswith an early onset of breeding.On average,the Dunlins yearly produced 0.3 - 0.4 hatched young/adult.Fledging success was estimated at36% and survival from fledging tothe age of one year at56%. Adult survival, estimated from rerum rates, averaged 89% in males and 77% in females (83% of thesexes combined). The sex-relateddifference in return-ratesbelieved to reflecta loweractuai survivalrate in females, assuggested bythe male-skewed sex-ratio inthe population. The average life expectancyfor an adult Dunlin is estimated at5.4 years and the mean longevity at7.4 years. Survival tendedto decrease with increasing age (up to 5 yearsafter ringing). The oldest bird recorded in the studywas 17 yearsold. The observed reproductive rate was found to be insufficientto maintaina stablepopulation and unless nest-predation issignificantly reduced, the Dunlin will become extinct in SW Sl•ne within20 to 30 years. PaulE. J6nsson,Dept. of Ecology, Ecology Building, University of Lund, 223 62 Lund, Sweden. -
Breeding Schedule and Primary Moult in Dunlins <I>Calidris Alpina</I> Of
29 Breeding scheduleand primary moult in Dunlins Calidris alpina of the Far East Panel S. Tomkoich Tomkovich,P.S. 1998. Breedingschedule and primarymoult in Dunlins Calidris alpina of the Far East. WaderStudy Group Bull. 85:29-34 On Chukotka,the breedinggrounds of the subspeciessakhalina, the primarymoult of Dunlin Calidrisalpina startsin mid-June,at the beginningof theincubation period, and birds migrate southward from thebeginning of August,when the moultis almostcomplete. On Kamchatka(kistchinski) and Sakhalin(actites), where breeding takes place earlier, primary moult startsin July,in the chick rearing period,or evenlater. Thesedifferences between northern and southern populations are similarto thosefound previously in Alaska (Holmes1971). The timing of theseevents is not strictlyrelated to latitude; it is thoughtthat, with localvariations, latitudinal differencesin datesof breedingand primary moult are brought about through subspecific characteristics. Knowledge of subspecific breedingschedules and primary moult periods can be usedtogether with biometricsto assignFar EasternDunlins to different populationsin the post-breedingperiod. P S. Tomkovich,Zoological Museum, Moscow Lomonosov State University,Bolshaya Nikitskaya Street 6, Moscow103009, Russia. INTRODUCTION Far East are comparedin this study. Two new subspeciesof Dunlin from the Far East, Calidris alpina kistchinski(Tornkovich 1986) and C.a. actites(Nechaev STUDY AREAS AND METHODS & Tornkovich1987, 1988), were describedrecently, in The main data were collectedduring expeditions -
Survival Rates of Russian Woodcocks
Proceedings of an International Symposium of the Wetlands International Woodcock and Snipe Specialist Group Survival rates of Russian Woodcocks Isabelle Bauthian, Museum national d’histoire naturelle, Centre de recherches sur la biologie des populations d’oiseaux, 55 rue Buffon, 75005 Paris, France. E-mail: [email protected] Ivan Iljinsky, State University of St Petersburg, Russia. E-mail: [email protected] Sergei Fokin, State Informational-Analytical Center of Game Animals and Environment Group. Woodcock, Teterinsky Lane, 18, build. 8, 109004 Moscow, Russia. E-mail: [email protected] Romain Julliard, Museum national d’histoire naturelle, Centre de recherches sur la biologie des populations d’oiseaux, 55 rue Buffon, 75005 Paris, France. E-mail: [email protected] François Gossmann, Office national de la chasse et de la faune sauvage, 53 rue Russeil, 44 000 Nantes, France. E-mail: [email protected] Yves Ferrand, Office national de la chasse et de la faune sauvage, BP 20 - 78612 Le-Perray-en-Yvelines Cedex, France. E-mail: [email protected] We analysed 324 recoveries from 2,817 Russian Woodcocks ringed as adult or yearling in two areas in Russia (Moscow and St Petersburg). We suspected that birds belonging to these two areas may experience different hunting pressure or climatic conditions, and thus exhibit different demographic parameters. To test this hypothesis, we analysed spatial and temporal distribution of recoveries, and performed a ringing-recovery analysis to estimate possible survival differences between these two areas. We used methods developed by Brownie et al. in 1985. We found differences in temporal variations of the age ratio between the two ringing areas. -
Does the Woodcock Bob Or Rock--And Why?
October1982] ShortCommunications 791 ß 1981. Microgeographicvariation in the song tories of North American Cardinals,grosbeaks, of the SageSparrow. Condor 83: 113-119. buntings,towhees, finches, sparrows, and allies row: spatialand random aspects.Wilson Bull. (O. L. Austin, Jr., Ed.). U.S. Natl. Mus. Bull. 92: 425-438. 237, part 2. ROBB•S, C. S. 1970. Recommendationsfor an in- W•E•s, J. A. 1969. An approachto the study of ternational standard for a mapping method in ecologicalrelationships among grassland birds. bird census work. Audubon Field Notes 24: 723- Ornithol. Monogr. 8. 726. Received18 January 1982, accepted 12 April 1982. WAL•CI•SHAW,L. H. 1968. Spizellapusilla pusilla: EasternField Sparrow. Pp. 1217-1235in Life his- Does the Woodcock Bob or Rock--and Why? WILLIAM H. MARSHALL 7248 OakmontDrive, SantaRosa, California 95405 USA Details of the behavior of the American Woodcock worm from the surface,probed deeply to pull out a (Philohelaminor), other than thoseof the mating dis- large worm, or extractedan insectfrom under a leaf. play, are little known. Undisturbedbirds fly only for The head was well forward and held slightly to one brief periods in twilight and are almostalways well side with the tip of the bill 3 cm or less above the concealedwhile on the ground. Woodcockmay be- surface.Sometimes progress was brokenby repeated comeconspicuous, however, when they feed in open rocking in one place, and, lessoften, the bird stood areasduring daylight hours. motionless for several minutes. On two such occasions,I observed the repetitious On 4 April 1974,I watchedanother bird for 45 rain body motionsof undisturbedbirds from a largewin- in the samearea during the middle of the afternoon. -
The Sanderling on Wilson's Promontory by Roy P
Vol. 3 OCTOBER 31, 1970 No.8 The Sanderling on Wilson's Promontory by Roy P. Cooper*, Melbourne Although overseas books on ornithology have described the Sanderling, Calidris alba, as being "common on almost every ocean beach in the world", this does not apply, from the published records, to Australia. On this continent they are classed as rare species and they appear to return each year to a favourite area, where they may be seen in small flocks varying from five to two hundred birds. The main areas are at Boat Harbour, south of Sydney; several places from Port Phillip to Portland, in western Victoria : Goolwa Beach (200 birds) and at Pondalowie Bay in South Australia; also recorded in Western Australia and in Queensland. In the Australian Bird W ate her, 3:243, some of the observations recorded by the team who is carrying out the Survey of the Birds of Wilson's Promontory, were published, revealing the occurrence of the Sanderling in that area; the first records for eastern Victoria. This distribution is somewhat similar to that of the nesting groups. An Arctic breeder, the Sanderling nests within the Arctic Circle, in the tundra climatic zone. Although this zone extends around the Arctic Ocean, in northern Canada, Greenland, Europe and Asia, and the bird nests "within a mile or two of the coast", it appears to breed in very selected areas, and there are large gaps between the groups. It breeds on some of the Arctic islands of Canada; also along the north-western and north-eastern coasts of Greenland; in Spitsbergen; and in Siberia on Taymyr Peninsula, New Siberian Islands and Liakof Island. -
Behaviour of an Incubating Woodcock G
Behaviour of an incubating Woodcock G. des Forges INTRODUCTION In his well-known paper on the breeding habits of the'Woodcock Scolopax rusticola, Steinfatt (1938) records: 'The brooding female only rarely changes her position during the day; she lies for hours on the nest motionless. There seems to be a sort of rigidity, which overcomes the female. It obviously serves the purpose to reduce smell and so the possibility of being observed. Only twice a day, in morning and evening twilight, the female leaves the nest, in order to find food, for a total time of an hour'. A report on the European Woodcock (Shorten 1974) states that 'Steinfatt's description of behaviour at the nest seems to have been the basis for many subse quent accounts'. Also Vesey-Fitzgerald (1946), writing of his own experience in Surrey, says, 'I do not think that, unless disturbed, a sitting Woodcock leaves the nest during the day'. As circumstantial evidence had led me to believe that a sitting Woodcock did leave the nest and feed by day, I decided to attempt a prolonged watch on an incubating bird. THE NEST SITE The nest was in woodland, about 5 km north of Haywards Heath, West Sussex, on a hill-side sloping down from the main London to Brighton railway line to a stream at the bottom of the valley. The section of the wood concerned had been cleared of undergrowth and mature ash Fraxinus excelsior in 1972/73 leaving only standard oaks Quercus. Re-planting with mixed conifers had taken place in 1973/74 m tne open areas but not immediately round the nest, which was under the canopy of a group of six mature oaks, the lowest branches being 5 or 6 metres from the ground which here carried a thin growth of brambles Rubus fruticosus and bracken Pteridium aquilinum: but around the small conifers were only short grasses and a variety of perennials which had not made much growth by the end of March. -
Peeps and Related Sandpipers Peeps Are a Group of Diminutive Sandpipers That Are Notoriously Hard to Tell Apart
Peeps and Related Sandpipers Peeps are a group of diminutive sandpipers that are notoriously hard to tell apart. They belong to a subfamily of subarctic and arctic nesting sandpipers known as the Calidridinae (in the sandpiper family, Scolopacidae). During their migrations, when most residents of North America have the opportunity to watch them, mixed flocks of calidridine sandpipers scurry about on mudflats, feeding at the edge of the retreating tide, or swarm aloft, twisting and turning like a dense school of fish. These traits, in a group of birds that look so much alike to start with, give bird watchers nightmares. Fortunately for Alaskans and visitors to our state, Alaska is an excellent location to view and identify calidridine sandpipers. The early summer breeding season is the easiest time of the year to distinguish the various species, not only because they are in breeding plumage and are more approachable than at other times of the year, but also because each species performs a characteristic courtship display with unique vocalizations. For the avid birder, Alaska has the additional attraction of being one of the best places in North America to view exotic Eurasian species. General description: Three peeps are abundant summer residents and breeders in Alaska—the least, semipalmated, and western sandpipers (Calidris minutilla, C. pusilla, and C. mauri) [all lists in order by size]. Another four species from Eurasia may also be seen—the little, rufous-necked, Temminck's, and long-toed stints (“stint” is the British equivalent for peep) (C. minuta, C. ruficollis, C. temminckii, C. subminuta). These seven species range from 5 to 6½ inches (15-17 cm) in length, and weigh from 2/3 to 1½ ounces (17-33 g).