Spain - Realm of the Iberian Lynx
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Supplementary Material
Aythya ferina (Common Pochard) European Red List of Birds Supplementary Material The European Union (EU27) Red List assessments were based principally on the official data reported by EU Member States to the European Commission under Article 12 of the Birds Directive in 2013-14. For the European Red List assessments, similar data were sourced from BirdLife Partners and other collaborating experts in other European countries and territories. For more information, see BirdLife International (2015). Contents Reported national population sizes and trends p. 2 Trend maps of reported national population data p. 6 Sources of reported national population data p. 9 Species factsheet bibliography p. 17 Recommended citation BirdLife International (2015) European Red List of Birds. Luxembourg: Office for Official Publications of the European Communities. Further information http://www.birdlife.org/datazone/info/euroredlist http://www.birdlife.org/europe-and-central-asia/european-red-list-birds-0 http://www.iucnredlist.org/initiatives/europe http://ec.europa.eu/environment/nature/conservation/species/redlist/ Data requests and feedback To request access to these data in electronic format, provide new information, correct any errors or provide feedback, please email [email protected]. THE IUCN RED LIST OF THREATENED SPECIES™ BirdLife International (2015) European Red List of Birds Aythya ferina (Common Pochard) Table 1. Reported national breeding population size and trends in Europe1. Country (or Population estimate Short-term population trend4 -
Common Name Spring Summer Fall Winter Greater White-Fronted Goose
Illinois River NWFR Bird Checklist Legend: A = Abundant - Common species that is very numerous C = Common - Certain to be seen in suitable habitat U = Uncommon - May be present but not certain to be seen O = Occasional - Seen only a few times during season R = Rare - Seen at intervals of 2 to 5 years X = Extremely Rare - (Same as Accidental) * = Nesting species # = State threatened or endangered species Common Name Spring Summer Fall Winter Swans, Geese, and Ducks Greater White-fronted Goose O O O Snow Goose U U Ross's Goose R R Canada Goose * C C A U Cackling Goose U O O Mute Swan R R R Tundra Swan O U U Trumpeter Swan O O O Wood Duck * A A A O Gadwall U O C O American Wigeon C R C R American Black Duck C R C O Mallard * A A A C Blue-winged Teal * C U A R Cinnamon Teal R R Northern Shoveler C C Northern Pintail C R A O Green-winged Teal C O A R Canvasback C C O Redhead U U O Ring-necked Duck C C U Greater Scaup R O Lesser Scaup A C O Surf Scoter R R White-winged Scoter R R Black Scoter R R Long-tailed Duck R R Bufflehead U U O Common Goldeneye U U U Hooded Merganser * C O C O Common Merganser C O C Red-breasted Merganser O O Ruddy Duck C R C U Upland Game Birds Ring-necked Pheasant O O O O Wild Turkey * O O O O Northern Bobwhite * U U U U Loons, Grebes, Pelicans, and Cormorants Red-throated Loon R Common Loon O O Pied-billed Grebe * C O U Horned Grebe U U Eared Grebe R R Western Grebe R American White Pelican A A O Double-crested Cormorant A O A O Bitterns, Herons, and Vultures American Bittern # R R R Least Bittern * # R R R Great Blue -
Foraging Flight Distances of Wintering Ducks and Geese: a Review
VOLUME 9, ISSUE 2, ARTICLE 2 Johnson, W. P., P. M. Schmidt, and D. P. Taylor. 2014. Foraging flight distances of wintering ducks and geese: a review. Avian Conservation and Ecology 9(2): 2. http://dx.doi.org/10.5751/ACE-00683-090202 Copyright © 2014 by the author(s). Published here under license by the Resilience Alliance. Research Paper Foraging flight distances of wintering ducks and geese: a review William P. Johnson 1, Paige M. Schmidt 1 and Dustin P. Taylor 2 1U.S. Fish and Wildlife Service, National Wildlife Refuge System, Division of Biological Sciences, 2U.S. Fish and Wildlife Service, Sequoyah National Wildlife Refuge ABSTRACT. The distance covered by foraging animals, especially those that radiate from a central area when foraging, may affect ecosystem, community, and population dynamics, and has conservation and landscape planning implications for multiple taxa, including migratory waterfowl. Migrating and wintering waterfowl make regular foraging flights between roosting and feeding areas that can greatly impact energetic resources within the foraging zone near roost sites. We reviewed published studies and gray literature for one- way foraging flight distances (FFDs) of migrating and wintering dabbling ducks and geese. Thirty reviewed studies reported FFDs and several reported values for multiple species or locations. We obtained FFD values for migration (n = 7) and winter (n = 70). We evaluated the effects of body mass, guild, i.e., dabbling duck or goose, and location, i.e., Nearctic or Palearctic, on FFDs. We used the second-order Akaike’s Information Criterion for model selection. We found support for effects of location and guild on FFDs. -
Temporal Changes in the Sex Ratio of the Common Pochard Aythya Ferina Compared to Four Other Duck Species at Martin Mere, Lancashire, UK
140 Temporal changes in the sex ratio of the Common Pochard Aythya ferina compared to four other duck species at Martin Mere, Lancashire, UK RUSSELL T. FREW1,*, KANE BRIDES1, TOM CLARE2, LAURI MACLEAN1, DOMINIC RIGBY3, CHRISTOPHER G. TOMLINSON2 & KEVIN A. WOOD1 1Wildfowl & Wetlands Trust, Slimbridge, Gloucestershire GL2 7BT, UK. 2Wildfowl & Wetlands Trust, Martin Mere, Fish Lane, Burscough, Lancashire L40 0TA, UK. 3Conservation Contracts Northwest Ltd. Horwich, Bolton, Lancashire BL6 7AX, UK. *Correspondence author. E-mail: [email protected] Abstract Duck populations tend to have male-biased adult sex ratios (ASRs). Changes in ASR reflect species demographic rates; increasingly male-biased populations are at risk of decline when the bias results from falling female survival. European and North African Common Pochard Aythya ferina numbers have declined since the 1990s and show increasing male bias, based on samples from two discrete points in time. However, lack of sex ratio (SR) data for common duck species inhibits assessing the pattern of change in the intervening period. Here, we describe changes in annual SR during winters 1991/92–2005/06 for five duck species (Common Pochard, Gadwall Mareca strepera, Northern Pintail Anas acuta, Northern Shoveler Spatula clypeata and Tufted Duck Aythya fuligula) at Martin Mere, Lancashire, UK. Pochard, Pintail, Tufted Duck and Shoveler showed significantly male-biased SRs, with the male bias increasing in Pochard and Shoveler, exhibiting a weak decrease in Pintail, and with no significant trend recorded for Tufted Duck or Gadwall. The increasing male-biased Pochard SR at Martin Mere contrasts with the stable trend for Britain, suggesting that site trends may not reflect those at the national level. -
Rapid Risk Assessment on Incursion of HPAI H5N8 Into Housed Or Not Housed Poultry Flocks and Captive Birds
Rapid risk assessment on incursion of HPAI H5N8 into housed or not housed poultry flocks and captive birds 29 January 2021 Situation as at 26 January 2021 © Crown copyright 2021 You may re-use this information (excluding logos) free of charge in any format or medium, under the terms of the Open Government Licence v.3. To view this licence visit www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ or email [email protected] This publication is available at www.gov.uk/government/publications Any enquiries regarding this publication should be sent to: [email protected] www.gov.uk/defra 2 Contents Summary ............................................................................................................................................. 4 Introduction ........................................................................................................................................ 6 Hazard Identification ......................................................................................................................... 10 Previous outbreaks of HPAI H5N8: ................................................................................................... 12 Current Situation ............................................................................................................................... 12 Risk Question .................................................................................................................................... 16 Risk Levels .................................................................................................................................... -
Red-Breasted Goose
Urgent preliminary assessment of ornithological data relevant to spread of Avian Influenza in Europe Ward Hagemeijer Wetlands International Commissioned by DG Environment to Wetlands International and Euring Data needs for risk assessment: ornithology (virology) Quantified risk assessment: Research and Monitoring programme A. Birds as a vector 1.Quantified bird migration information: satellite telemetry, ringing data analysis, count data analysis 2.Quantified frequency of occurrence of virus in wild birds: surveillance 3.Ecology of virus in wild birds: virological research on wild birds B. Impact on wild bird populations Different components of the project Activities to be undertaken: • identification of Higher Risk Species (HRS) • analysis of their migration routes (ringing and count data) • identification of concentration and mixing sites • rapid assessment planning for wetland sites Analysis of higher risk species Identification of HRS on basis of: • occurence of LPAI viruses • ecology and behaviour • contact risk with poultry • numbers within EU In collaboration with David Stroud and Rowena Langston Occurrence of LPAI in wild birds species Results 1999 – 2004 Erasmus University Netherlands Species N Tested N PCR+ (%) N Egg + Mallard 6822 489 (7.2) 267 Eurasian Wigeon 1470 22 (1.5) 4 Common Teal 670 18 (2.7) 4 Northern Pintail 135 4 (3.0) 1 Northern Shoveler 90 1 (1.1) 1 Shelduck, Eider, Gadwall, Tufted, Garganey 238 0 (0.0) 0 Greater White-fronted Goose 1696 19 (1.1) 5 Greylag Goose 303 8 (2.6) 4 Brent, Barnacle, Bean, Egyptian, Canada, Pink-f 1202 0 (0.0) 0 Black-headed Gull 993 10 (1.0) 6 Common, Herring, Black-backed, Kittiwake 1976 0 (0.0) 0 Guillemot 698 3 (0.4) 1 Other birds 10909 0 0 + + + 27204 574 (2.1) 295 Selection of taxonomic groups • Anseriformes and Charadriiformes, • Migratory • Occurring in Europe. -
Europe's Huntable Birds a Review of Status and Conservation Priorities
FACE - EUROPEAN FEDERATIONEurope’s FOR Huntable HUNTING Birds A Review AND CONSERVATIONof Status and Conservation Priorities Europe’s Huntable Birds A Review of Status and Conservation Priorities December 2020 1 European Federation for Hunting and Conservation (FACE) Established in 1977, FACE represents the interests of Europe’s 7 million hunters, as an international non-profit-making non-governmental organisation. Its members are comprised of the national hunters’ associations from 37 European countries including the EU-27. FACE upholds the principle of sustainable use and in this regard its members have a deep interest in the conservation and improvement of the quality of the European environment. See: www.face.eu Reference Sibille S., Griffin, C. and Scallan, D. (2020) Europe’s Huntable Birds: A Review of Status and Conservation Priorities. European Federation for Hunting and Conservation (FACE). https://www.face.eu/ 2 Europe’s Huntable Birds A Review of Status and Conservation Priorities Executive summary Context Non-Annex species show the highest proportion of ‘secure’ status and the lowest of ‘threatened’ status. Taking all wild birds into account, The EU State of Nature report (2020) provides results of the national the situation has deteriorated from the 2008-2012 to the 2013-2018 reporting under the Birds and Habitats directives (2013 to 2018), and a assessments. wider assessment of Europe’s biodiversity. For FACE, the findings are of key importance as they provide a timely health check on the status of In the State of Nature report (2020), ‘agriculture’ is the most frequently huntable birds listed in Annex II of the Birds Directive. -
Northern Shoveler Anas Clypeata
Northern Shoveler Anas clypeata Folk Name: Spoonbill, Broad-bill, Spoon Bill Teal Status: Migrant, Winter Resident/Visitor Abundance: Uncommon Habitat: Lakes, ponds Take one good look at a Northern Shoveler and you will quickly realize how it acquired its various common names. Its large, conspicuous, spoon-shaped bill is unlike the bill of any other duck in the Carolinas. When viewed from above, the bill appears a bit like a shoe horn, narrow at the base and flaring out widely towards its rounded end, which can be a tad wider than the duck’s head. The shoveler is a heavy-bodied dabbling duck related to our teal ducks, but at 19 inches long, it is 3 ½ inches bigger reported one at Cowan’s Ford Wildlife Refuge on the than the Blue-winged and 5 inches bigger than the Green- very early date of 7 August in 1988, and one was reported winged Teal. Like our other dabbling ducks, it prefers lingering in Charlotte on April 28, 2012. Usually fewer shallow waters for foraging but any size pond will do. than 10 birds are seen at a time; however, an impressive In 1909, T. G. Pearson shared this assessment of the total of 948 was counted at Pee Dee NWR on January 2, Northern Shoveler with readers of the Greensboro Daily 2010. Historically, this duck was more common in the News: region during migration, but many mid-winter reports have been received since the turn of the twenty-first The male shoveler is a striking bird and the green century. of his head often leads the hasty observer at a Mary Akers, a 12-year-old bird watcher in Charlotte, distance to believe that he is looking at a mallard, shared this story of a weekend encounter with a “Spoon the similarity also being heightened in part by the Bill Teal,” in 1940: large size of the bird. -
Waterfowl in Iowa, Overview
STATE OF IOWA 1977 WATERFOWL IN IOWA By JACK W MUSGROVE Director DIVISION OF MUSEUM AND ARCHIVES STATE HISTORICAL DEPARTMENT and MARY R MUSGROVE Illustrated by MAYNARD F REECE Printed for STATE CONSERVATION COMMISSION DES MOINES, IOWA Copyright 1943 Copyright 1947 Copyright 1953 Copyright 1961 Copyright 1977 Published by the STATE OF IOWA Des Moines Fifth Edition FOREWORD Since the origin of man the migratory flight of waterfowl has fired his imagination. Undoubtedly the hungry caveman, as he watched wave after wave of ducks and geese pass overhead, felt a thrill, and his dull brain questioned, “Whither and why?” The same age - old attraction each spring and fall turns thousands of faces skyward when flocks of Canada geese fly over. In historic times Iowa was the nesting ground of countless flocks of ducks, geese, and swans. Much of the marshland that was their home has been tiled and has disappeared under the corn planter. However, this state is still the summer home of many species, and restoration of various areas is annually increasing the number. Iowa is more important as a cafeteria for the ducks on their semiannual flights than as a nesting ground, and multitudes of them stop in this state to feed and grow fat on waste grain. The interest in waterfowl may be observed each spring during the blue and snow goose flight along the Missouri River, where thousands of spectators gather to watch the flight. There are many bird study clubs in the state with large memberships, as well as hundreds of unaffiliated ornithologists who spend much of their leisure time observing birds. -
Circumnavigating Iceland: Birding the Ring Road May 27–June 5, 2019 with Kathy Seymour
Circumnavigating Iceland: Birding the Ring Road May 27–June 5, 2019 with Kathy Seymour Horned Grebe in spectacular breeding plumage This NEW trip combines the best of our perennial favorite, Iceland: Birds and Natural History tour with the addition of rich birding areas on the eastern coast, including Flói Bird Reserve. From black sand beaches to glaciers, from waterfalls to mountains to wetlands, we'll witness huge breeding colonies of Puffins, of Dunlin, and of Gannets; watch overhead for the flights of high Arctic migrants like Sanderlings, Red Knots, and Ruddy Turnstones; sail Breiðafjörður’s islands; hike around a lake in search of breeding pairs of Gyrfalcons; and experience one of the largest seal colonies in the country followed by seeing Iceland's breeding ducks in their stunning plumage, including Barrow’s Goldeneye, Harlequin Duck, Scaup, Tufted Duck, Red-breasted Merganser, Common Scoter, Long-tailed Duck, Eurasian Wigeon, Eurasian Teal, and Gadwall. Led by well known Icelandic birder and photographer Daniel Bergmann who will be available to offer photography insights and tips to anyone in the group. Prepare to be dazzled. Iceland Birding and Photography with Kathy Seymour About This Tour PACE: Day-to-Day Itinerary Day 1, May 27: Arrival and the Snæfellsnes Peninsula Arrive at Iceland’s Keflavík International Airport in the early morning. We will stop in Keflavík for breakfast and then travel towards Snæfellsnes with stops along the way by Akranes and Borgarfjörður where we’ll look out for migrating high- Arctic shorebirds such as Sanderling, Red Knot, and Ruddy Turnstone. Migrating Brent Geese on stopover will be in the area along with Greenland White-fronted Geese. -
PCB Residues in the Tissues of Sea Ducks Wintering on the South Coast of the Baltic Sea, Poland
Environmental Science and Pollution Research https://doi.org/10.1007/s11356-019-04586-4 RESEARCH ARTICLE PCB residues in the tissues of sea ducks wintering on the south coast of the Baltic Sea, Poland Agnieszka Tomza-Marciniak1 & Bogumiła Pilarczyk1 & Agata Witczak2 & Izabella Rząd3 & Renata Pilarczyk4 Received: 18 June 2018 /Accepted: 15 February 2019 # The Author(s) 2019 Abstract The Baltic Sea is known to be severely polluted by a range of chemicals, one group of which being PCBs. Although the use and production of PCBs were limited or banned in many countries in the 1970s, their presence is still observed in the environment. The aim of this study was to evaluate PCBs concentration in four species of diving sea ducks, interspecies and tissues differences, and in the case of game species, comparison of the obtained results with maximal residue levels (MRLs) and tolerable weekly intake (TWI). The level of Σi-PCBs was noted in most examined samples (liver, muscle, fat tissue) at levels ranging between < LoD and 2315.45 ng/g lw. The dominant congener was PCB 153, followed by PCB 180 and 138. The mean dl-PCB-TEQ value in the muscles of the tested tufted ducks and common pochards was 0.31 and 0.71 pg-TEQ/g lw, respectively, which is 8–25 and 18–57% of the TEQ maximum limit (ML) value for farm animal muscles. The average decrease in i-ΣPCB concentration in the fat tissue of ducks wintering in the Baltic Sea southern coast was found to be 2.9–3.3%/year. The analysis of PCB residues indicates that the common pochard and tufted duck are not suitable for consumption due to high Σi-PCB concentrations. -
Greater White-Fronted Goose
Semi-Superbowl of Birding 2021 Official Checklist TEAM NAME: ALL TEAMS PLEASE DON’T FORGET TO RECORD EVERY SPECIES DETECTED! TEAM CAPTAIN: √ 1 2 3 4 5 Species √ 1 2 3 4 5 Species 4 Snow Goose 5 Dovekie 3 Brant 5 Common Murre 5 Cackling Goose 4 Thick-billed Murre 1 Canada Goose 3 Razorbill 1 Mute Swan 2 Black Guillemot 4 Wood Duck 3 Black-legged Kittiwake 5 Northern Shoveler 3 Bonaparte’s Gull 2 Gadwall 4 Black-headed Gull 5 Eurasian Wigeon 5 Little Gull 3 American Wigeon 1 Ring-billed Gull 1 Mallard 1 Herring Gull 1 American Black Duck 2 Iceland Gull 3 Northern Pintail 4 Lesser Black-backed Gull 3 Green-winged Teal 3 Glaucous Gull 5 Canvasback 1 Great Black-backed Gull 4 Ring-necked Duck 2 Red-throated Loon 2 Greater Scaup 5 Pacific Loon 3 Lesser Scaup 1 Common Loon 4 King Eider 2 Northern Gannet 1 Common Eider 4 Double-crested Cormorant 2 Harlequin Duck 1 Great Cormorant 1 Surf Scoter 5 American Bittern 1 White-winged Scoter 3 Great Blue Heron 2 Black Scoter 4 Black-crowned Night-Heron 1 Long-tailed Duck 4 Turkey Vulture 1 Bufflehead 1 Northern Harrier 1 Common Goldeneye 3 Sharp-shinned Hawk 3 Barrow's Goldeneye 3 Cooper’s Hawk 2 Hooded Merganser 4 Northern Goshawk 1 Common Merganser 2 Bald Eagle 1 Red-breasted Merganser 4 Red-shouldered Hawk 4 Ruddy Duck 1 Red-tailed Hawk 4 Ring-necked Pheasant 3 Rough-legged hawk 4 Ruffed Grouse 2 Eastern Screech-Owl 3 Wild Turkey 3 Great Horned Owl 5 Pied-billed Grebe 3 Snowy Owl 1 Horned Grebe 3 Barred Owl 2 Red-necked Grebe No points.