June 2020 SSC Quarterly Report
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Wood-Stork-2005.Pdf
WOOD STORK Mycteria americana Photo of adult wood stork in landing posture and chicks in Close-up photo of adult wood stork. nest. Photo courtesy of USFWS/Photo by George Gentry Photo courtesy of U.S. Army Corps of Engineers. FAMILY: Ciconiidae STATUS: Endangered - U.S. Breeding Population (Federal Register, February 28, 1984) [Service Proposed for status upgrade to Threatened, December 26, 2013] DESCRIPTION: Wood storks are large, long-legged wading birds, about 45 inches tall, with a wingspan of 60 to 65 inches. The plumage is white except for black primaries and secondaries and a short black tail. The head and neck are largely unfeathered and dark gray in color. The bill is black, thick at the base, and slightly decurved. Immature birds have dingy gray feathers on their head and a yellowish bill. FEEDING HABITS: Small fish from 1 to 6 inches long, especially topminnows and sunfish, provide this bird's primary diet. Wood storks capture their prey by a specialized technique known as grope-feeding or tacto-location. Feeding often occurs in water 6 to 10 inches deep, where a stork probes with the bill partly open. When a fish touches the bill it quickly snaps shut. The average response time of this reflex is 25 milliseconds, making it one of the fastest reflexes known in vertebrates. Wood storks use thermals to soar as far as 80 miles from nesting to feeding areas. Since thermals do not form in early morning, wood storks may arrive at feeding areas later than other wading bird species such as herons. -
Colonial Nesting Waterbirds Fact Sheet
U.S. Fish & Wildlife Service Colonial-Nesting Waterbirds A Glorious and Gregarious Group What Is a Colonial-Nesting Waterbird? species of cormorants, gulls, and terns also Colonial-nesting waterbird is a tongue- occupy freshwater habitats. twister of a collective term used by bird biologists to refer to a large variety of Wading Birds seek their prey in fresh or different species that share two common brackish waters. As the name implies, characteristics: (1) they tend to gather in these birds feed principally by wading or large assemblages, called colonies, during standing still in the water, patiently waiting the nesting season, and (2) they obtain all for fish or other prey to swim within Migratory Bird Management or most of their food (fish and aquatic striking distance. The wading birds invertebrates) from the water. Colonial- include the bitterns, herons, egrets, night- nesting waterbirds can be further divided herons, ibises, spoonbills, and storks. Mission into two major groups depending on where they feed. Should We Be Concerned About the To conserve migratory bird Conservation Status of Colonial-Nesting populations and their habitats Seabirds (also called marine birds, oceanic Waterbirds? birds, or pelagic birds) feed primarily in Yes. While many species of seabirds for future generations, through saltwater. Some seabirds are so appear to have incredibly large careful monitoring and effective marvelously adapted to marine populations, they nevertheless face a management. environments that they spend virtually steady barrage of threats, such as oil their entire lives at sea, returning to land pollution associated with increased tanker only to nest; others (especially the gulls traffic and spills, direct mortality from and terns) are confined to the narrow entanglement and drowning in commercial coastal interface between land and sea, fishing gear, depletion of forage fishes due feeding during the day and loafing and to overexploitation by commercial roosting on land. -
Spread-Wing Postures and Their Possible Functions in the Ciconiidae
THE AUK A QUARTERLY JOURNAL OF ORNITHOLOGY Von. 88 Oc:roBE'a 1971 No. 4 SPREAD-WING POSTURES AND THEIR POSSIBLE FUNCTIONS IN THE CICONIIDAE M. P. KAI-IL IN two recent papers Clark (19'69) and Curry-Lindahl (1970) have reported spread-wingpostures in storks and other birds and discussed someof the functionsthat they may serve. During recent field studies (1959-69) of all 17 speciesof storks, I have had opportunitiesto observespread-wing postures. in a number of speciesand under different environmentalconditions (Table i). The contextsin which thesepostures occur shed somelight on their possible functions. TYPES OF SPREAD-WING POSTURES Varying degreesof wing spreadingare shownby at least 13 species of storksunder different conditions.In somestorks (e.g. Ciconia nigra, Euxenuragaleata, Ephippiorhynchus senegalensis, and ]abiru mycteria) I observedno spread-wingpostures and have foundno referenceto them in the literature. In the White Stork (Ciconia ciconia) I observedonly a wing-droopingposture--with the wings held a short distanceaway from the sidesand the primaries fanned downward--in migrant birds wetted by a heavy rain at NgorongoroCrater, Tanzania. Other species often openedthe wingsonly part way, in a delta-wingposture (Frontis- piece), in which the forearmsare openedbut the primariesremain folded so that their tips crossin front o.f or below the. tail. In some species (e.g. Ibis leucocephalus)this was the most commonly observedspread- wing posture. All those specieslisted in Table i, with the exception of C. ciconia,at times adopted a full-spreadposture (Figures i, 2, 3), similar to those referred to by Clark (1969) and Curry-Lindahl (1970) in severalgroups of water birds. -
Detomidine and Butorphanol for Standing Sedation in a Range of Zoo-Kept Ungulate Species
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Ghent University Academic Bibliography Journal of Zoo and Wildlife Medicine 48(3): 616–626, 2017 Copyright 2017 by American Association of Zoo Veterinarians DETOMIDINE AND BUTORPHANOL FOR STANDING SEDATION IN A RANGE OF ZOO-KEPT UNGULATE SPECIES Tim Bouts, D.V.M., M.Sc., Dip. E.C.Z.M., Joanne Dodds, V.N., Karla Berry, V.N., Abdi Arif, M.V.Sc., Polly Taylor, Vet. M. B., Ph. D., Dip. E.C.V.A.A., Andrew Routh, B. V. Sc., Cert. Zoo. Med., and Frank Gasthuys, D.V.M., Ph. D., Dip. E.C.V.A.A. Abstract: General anesthesia poses risks for larger zoo species, like cardiorespiratory depression, myopathy, and hyperthermia. In ruminants, ruminal bloat and regurgitation of rumen contents with potential aspiration pneumonia are added risks. Thus, the use of sedation to perform minor procedures is justified in zoo animals. A combination of detomidine and butorphanol has been routinely used in domestic animals. This drug combination, administered by remote intramuscular injection, can also be applied for standing sedation in a range of zoo animals, allowing a number of minor procedures. The combination was successfully administered in five species of nondomesticated equids (Przewalski horse [Equus ferus przewalskii; n ¼ 1], onager [Equus hemionus onager; n ¼ 4], kiang [Equus kiang; n ¼ 3], Grevy’s zebra [Equus grevyi; n ¼ 4], and Somali wild ass [Equus africanus somaliensis; n ¼ 7]), with a mean dose range of 0.10–0.17 mg/kg detomidine and 0.07–0.13 mg/kg butorphanol; the white (Ceratotherium simum simum; n ¼ 12) and greater one-horned rhinoceros (Rhinoceros unicornis; n ¼ 4), with a mean dose of 0.015 mg/kg of both detomidine and butorphanol; and Asiatic elephant bulls (Elephas maximus; n ¼ 2), with a mean dose of 0.018 mg/kg of both detomidine and butorphanol. -
Imperiled Coastal Birds of Florida and the State Laws That Protect Them
Reddish Egret Roseate Spoonbill Threatened (S) Threatened (S) Imperiled Coastal The rarest heron in North Using spatulala-shaped Birds of Florida America, Reddish Egrets bills to feel prey in shallow are strictly coastal. They ponds, streams, or coastal and the chase small fish on open waters, Roseate Spoonbills State Laws that flats. They nest in small nest in trees along the numbers on estuary coast and inland. Having Protect Them islands, usually in colonies barely recovered from with other nesting wading hunting eradication, these birds. This mid-sized heron birds now face extirpation is mostly gray with rust- from climate change and colored head, though some sea-level rise. birds are solid white. Wood Stork Florida Sandhill Threatened (F) Florida Statutes and Rules Crane This large wading bird Threatened (S) is the only stork in the 68A-27.003 Designation and management of the state- This crane subspecies is Americas. Breeding areas listed species and coordination with federal government for resident year-round in have shifted from south federally-listed species Florida, and defends a Florida and the Everglades nesting territory that is northward. Wood Storks 68A-19.005 General Regulations relating to state- must have abundant prey adjacent to open upland designated Critical Wildlife Areas foraging habitat. Nesting concentrated in shallow in shallow ponds, adults wetlands in order to feed 68A-4.001 Controls harvest of wildlife only under permitted defend their eggs or chicks their young. Prey items from predators including include -
Natsca News Issue 22-1.Pdf
http://www.natsca.org NatSCA News Title: The Horns of Dilemma: The Impact of Illicit Trade in Rhino Horn Author(s): Paolo Viscardi Source: Viscardi, P. (2012). The Horns of Dilemma: The Impact of Illicit Trade in Rhino Horn. NatSCA News, Issue 22, 8 ‐ 13. URL: http://www.natsca.org/article/107 NatSCA supports open access publication as part of its mission is to promote and support natural science collections. NatSCA uses the Creative Commons Attribution License (CCAL) http://creativecommons.org/licenses/by/2.5/ for all works we publish. Under CCAL authors retain ownership of the copyright for their article, but authors allow anyone to download, reuse, reprint, modify, distribute, and/or copy articles in NatSCA publications, so long as the original authors and source are cited. NatSCA News Issue 22 The Horns of a Dilemma: The Impact of the Illicit Trade in Rhino Horn Paolo Viscardi Deputy Keeper, Horniman Museum and Gardens Email: [email protected] Abstract Rhinoceros horn has recently become highly sought after on the black market for use in Traditional Asian Medicine. Demand has increased levels of poaching and has led to the theft of material from collections across Europe through 2011. This article provides background to the situation and reiterates guidance on protecting both rhinoceros horn and staff in natural science collections. Keywords Rhinoceros, rhino, horn, poaching, security, theft, auction, legislation, threat, CITES, DEFRA, AHVLA Introduction It has been a bad year for rhinoceros and for natural history collections holding their horn. The international black market dealing in rhino horn has been particularly active recently, following a rumour that Traditional Asian Medicine (TAM) containing powdered horn could successfully treat and prevent cancer. -
Alpha Codes for 2168 Bird Species (And 113 Non-Species Taxa) in Accordance with the 62Nd AOU Supplement (2021), Sorted Taxonomically
Four-letter (English Name) and Six-letter (Scientific Name) Alpha Codes for 2168 Bird Species (and 113 Non-Species Taxa) in accordance with the 62nd AOU Supplement (2021), sorted taxonomically Prepared by Peter Pyle and David F. DeSante The Institute for Bird Populations www.birdpop.org ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE Highland Tinamou HITI Nothocercus bonapartei NOTBON Great Tinamou GRTI Tinamus major TINMAJ Little Tinamou LITI Crypturellus soui CRYSOU Thicket Tinamou THTI Crypturellus cinnamomeus CRYCIN Slaty-breasted Tinamou SBTI Crypturellus boucardi CRYBOU Choco Tinamou CHTI Crypturellus kerriae CRYKER White-faced Whistling-Duck WFWD Dendrocygna viduata DENVID Black-bellied Whistling-Duck BBWD Dendrocygna autumnalis DENAUT West Indian Whistling-Duck WIWD Dendrocygna arborea DENARB Fulvous Whistling-Duck FUWD Dendrocygna bicolor DENBIC Emperor Goose EMGO Anser canagicus ANSCAN Snow Goose SNGO Anser caerulescens ANSCAE + Lesser Snow Goose White-morph LSGW Anser caerulescens caerulescens ANSCCA + Lesser Snow Goose Intermediate-morph LSGI Anser caerulescens caerulescens ANSCCA + Lesser Snow Goose Blue-morph LSGB Anser caerulescens caerulescens ANSCCA + Greater Snow Goose White-morph GSGW Anser caerulescens atlantica ANSCAT + Greater Snow Goose Intermediate-morph GSGI Anser caerulescens atlantica ANSCAT + Greater Snow Goose Blue-morph GSGB Anser caerulescens atlantica ANSCAT + Snow X Ross's Goose Hybrid SRGH Anser caerulescens x rossii ANSCAR + Snow/Ross's Goose SRGO Anser caerulescens/rossii ANSCRO Ross's Goose -
The Flight of Albatross—How to Transform It Into Aerodynamic Engineering?
Engineering, 2014, 6, 427-438 Published Online July 2014 in SciRes. http://www.scirp.org/journal/eng http://dx.doi.org/10.4236/eng.2014.68045 The Flight of Albatross—How to Transform It into Aerodynamic Engineering? Günther Pfeifhofer*, Helmut Tributsch Carinthia University of Applied Sciences, Villach, Austria Email: *[email protected], [email protected] Received 26 April 2014; revised 30 May 2014; accepted 12 June 2014 Copyright © 2014 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract The flight of albatross (Diomedea exulans) takes advantage of the up-drift which is determined by the product of relative wind velocity and it’s gradient above the sea surface, to power its elegant (dynamic) flight over the ocean. Some of the complicated flight manoeuvres are determined by biological necessities. From its most basic flight manoeuvre a technical aerodynamically scheme can be derived which allows the design of a mechanical technical prototype of a wind generator. It is based on a rotational movement in combination with a skillful time dependent adjustment of the airfoil. Several technical possibilities are discussed and with one of these elaborated in some detail. The technology to be developed could be applied in highly asymmetric air streaming envi- ronment around high rise buildings, on mountain ridges and of course, also low above sea level and plains. Mathematical-technical conditions for power gain are discussed. The technology could, in principle, also be deployed to exploit velocity gradients in river water environment. -
Short Communication Will Current Conservation Responses Save the Critically Endangered Sumatran Rhinoceros Dicerorhinus Sumatrensis?
Short Communication Will current conservation responses save the Critically Endangered Sumatran rhinoceros Dicerorhinus sumatrensis? R ASMUS G REN H AVMØLLER,JUNAIDI P AYNE,WIDODO R AMONO,SUSIE E LLIS K. YOGANAND,BARNEY L ONG,ERIC D INERSTEIN,A.CHRISTY W ILLIAMS R UDI H. PUTRA,JAMAL G AWI,BIBHAB K UMAR T ALUKDAR and N EIL B URGESS Abstract The Critically Endangered Sumatran rhinoceros until . Since then only two pairs have been actively bred Dicerorhinus sumatrensis formerly ranged across South- in captivity, resulting in four births, three by the same pair at east Asia. Hunting and habitat loss have made it one of the Cincinnati Zoo and one at the Sumatran Rhino the rarest large mammals and the species faces extinction Sanctuary in Sumatra, with the sex ratio skewed towards despite decades of conservation efforts. The number of in- males. To avoid extinction it will be necessary to implement dividuals remaining is unknown as a consequence of inad- intensive management zones, manage the metapopulation equate methods and lack of funds for the intensive field as a single unit, and develop advanced reproductive techni- work required to estimate the population size of this rare ques as a matter of urgency. Intensive census efforts are on- and solitary species. However, all information indicates going in Bukit Barisan Selatan but elsewhere similar efforts that numbers are low and declining. A few individuals per- remain at the planning stage. sist in Borneo, and three tiny populations remain on the Keywords Conservation planning, Critically Endangered, Indonesian island of Sumatra and show evidence of breed- extinction, advanced reproductive technology, intensive ing. -
ACE Appendix
CBP and Trade Automated Interface Requirements Appendix: PGA August 13, 2021 Pub # 0875-0419 Contents Table of Changes .................................................................................................................................................... 4 PG01 – Agency Program Codes ........................................................................................................................... 18 PG01 – Government Agency Processing Codes ................................................................................................... 22 PG01 – Electronic Image Submitted Codes .......................................................................................................... 26 PG01 – Globally Unique Product Identification Code Qualifiers ........................................................................ 26 PG01 – Correction Indicators* ............................................................................................................................. 26 PG02 – Product Code Qualifiers ........................................................................................................................... 28 PG04 – Units of Measure ...................................................................................................................................... 30 PG05 – Scientific Species Code ........................................................................................................................... 31 PG05 – FWS Wildlife Description Codes ........................................................................................................... -
2020 National Bird List
2020 NATIONAL BIRD LIST See General Rules, Eye Protection & other Policies on www.soinc.org as they apply to every event. Kingdom – ANIMALIA Great Blue Heron Ardea herodias ORDER: Charadriiformes Phylum – CHORDATA Snowy Egret Egretta thula Lapwings and Plovers (Charadriidae) Green Heron American Golden-Plover Subphylum – VERTEBRATA Black-crowned Night-heron Killdeer Charadrius vociferus Class - AVES Ibises and Spoonbills Oystercatchers (Haematopodidae) Family Group (Family Name) (Threskiornithidae) American Oystercatcher Common Name [Scientifc name Roseate Spoonbill Platalea ajaja Stilts and Avocets (Recurvirostridae) is in italics] Black-necked Stilt ORDER: Anseriformes ORDER: Suliformes American Avocet Recurvirostra Ducks, Geese, and Swans (Anatidae) Cormorants (Phalacrocoracidae) americana Black-bellied Whistling-duck Double-crested Cormorant Sandpipers, Phalaropes, and Allies Snow Goose Phalacrocorax auritus (Scolopacidae) Canada Goose Branta canadensis Darters (Anhingidae) Spotted Sandpiper Trumpeter Swan Anhinga Anhinga anhinga Ruddy Turnstone Wood Duck Aix sponsa Frigatebirds (Fregatidae) Dunlin Calidris alpina Mallard Anas platyrhynchos Magnifcent Frigatebird Wilson’s Snipe Northern Shoveler American Woodcock Scolopax minor Green-winged Teal ORDER: Ciconiiformes Gulls, Terns, and Skimmers (Laridae) Canvasback Deep-water Waders (Ciconiidae) Laughing Gull Hooded Merganser Wood Stork Ring-billed Gull Herring Gull Larus argentatus ORDER: Galliformes ORDER: Falconiformes Least Tern Sternula antillarum Partridges, Grouse, Turkeys, and -
Flamingo Atlas
Flamingo Bulletin of the IUCN-SSC/Wetlands International FLAMINGO SPECIALIST GROUP Number 15, December 2007 ISSN 1680-1857 ABOUT THE GROUP The Flamingo Specialist Group (FSG) was established in 1978 at Tour du Valat in France, under the leadership of Dr. Alan Johnson, who coordinated the group until 2004. Currently, the group is coordinated from the Wildfowl & Wetlands Trust at Slimbridge, UK, as part of the IUCN-SSC/Wetlands International Waterbird Network. The FSG is a global network of flamingo specialists (both scientists and non- scientists) involved in the study, monitoring, management and conservation of the world’s six flamingo species populations. Its role is to actively promote flamingo research and conservation worldwide by encouraging information exchange and cooperation among these specialists, and with other relevant organisations, particularly IUCN - SSC, Wetlands International, Ramsar, Convention on the Conservation of Migratory Species, African Eurasian Migratory Waterbird Agreement, and BirdLife International. FSG members include experts in both in-situ (wild) and ex-situ (captive) flamingo conservation, as well as in fields ranging from field surveys to breeding biology, infectious diseases, toxicology, movement tracking and data management. There are currently 208 members around the world, from India to Chile, and from Finland to South Africa. Further information about the FSG, its membership, the membership list serve, or this bulletin can be obtained from Brooks Childress at the address below. Chair Assistant Chair Dr. Brooks Childress Mr. Nigel Jarrett Wildfowl & Wetlands Trust Wildfowl & Wetlands Trust Slimbridge Slimbridge Glos. GL2 7BT, UK Glos. GL2 7BT, UK Tel: +44 (0)1453 860437 Tel: +44 (0)1453 891177 Fax: +44 (0)1453 860437 Fax: +44 (0)1453 890827 [email protected] [email protected] Eastern Hemisphere Chair Western Hemisphere Chair Dr.