Animal Sciences Commons^™

Sandhill Crane Mortality Resulting From Neckbands, Alan Bennett

Proceedings of the North American Crane Workshop

Forty-three greater sandhill cranes (Grus canadensis tabida) and 18 Florida sandhill cranes (G. c. pratensis) were captured and fitted with plastic neckbands in 1985 and 1986. Nine (15%) died after inserting their bills inside their bands and were unable to free themselves. Death from neckbands occurred in 3 (20%) of 15 radio-tagged cranes, suggesting that the actual mortality was higher than that observed. No neckband-related deaths were observed in cranes < 12 months of age, and females exhibited mortality 2.5 times higher than males. Mortality was equally divided between cranes that received secured and unsecured neckbands. Increasing the height of neckbands from 6.5 to 8.2 cm did not reduce the incidence of death.

Territorial Behavior Of Florida Sandhill Cranes In The Okefenokee Swamp, Laurel A. Bennett, Alan J. Bennett

Proceedings of the North American Crane Workshop

Intraspecific and territorial interactions of adult Florida sandhill cranes (Grus canadensis pratensis) were studied in the Okefenokee Swamp, Georgia 1985-87. Adult pairs occupied exclusive and defended territories year round. We did not observe social behavior or flocking by adult cranes. Reproductive success did not influence the fidelity of pairs to their territories or aggressiveness toward other cranes. Females that lost mates retained their territories and eventually re-paired. Territorality was most intense during fall and winter and may have been necessary to maintain feeding areas. Habitat conditions in the Okefenokee Swamp may dictate territorality, not sociality, as a strategy …

Reducing Conflicts Between Snow Goose Hunters And Whooping Cranes At Bosque Del Apache National Wildlife Refuge, Robert H. Edens

Proceedings of the North American Crane Workshop

The Bosque snow goose (Chen caerulescens) hunt was initiated in 1966 and had become an important recreational hunt by 1975, when the experimental whooping crane (Grus americana) foster parent program was initiated. Since 16 sandhill cranes (G. canadensIs) had been mistakenly shot prior to the program, concern was that whooping cranes might also be shot. The Bosque Snow Goose Hunter Training Program was initiated in 1977, consisting of a 1-hour slide/tape presentatIon and a 10-minute bird identification test. Modifications to hunt procedures and the requirement of all hunters to attend the hunter training program …

Land Use Status And Trends Of Potential Whooping Crane Release Sites In Central Florida, Mary Anne Bishop

Proceedings of the North American Crane Workshop

Three areas in central Florida, identified as potential sites for the reintroduction of a nonmigratory flock of whooping cranes (Grus americana), were evaluated. and ranked as to their priority for reintroduction based on their land use status and trends. The Kissimmee Prairie, including Three Lakes Wildlife Management Area, Prairie-Lakes State Preserve, and the National Audubon Society's Kissimmee Prairie Sanctuary was ranked first, the Webb Wildlife Management Area second, and Myakka River State Park third. Primary criteria used for each site and its surrounding lands included acreage, ownership, management, public use, access, potential threats, and the potential to support …

Relationship Of Channel Maintenance Flows To Whooping Crane Use Of The Platte River, Craig A. Faanes, David B. Bowman

Proceedings of the North American Crane Workshop

Periodic high flows in the Platte River are necessary to scour vegetation and redistribute sediment in the stream channel. Peak and mean annual flows have been reduced by as much as 70% from pre-development times, but channel maintenance flows still occur, although at a much reduced frequency and magnitude of occurrence. Use of the Platte River by migrant whooping cranes (Grus americana) in recent years appears to be related to the recent occurrence of flows in excess of 8,000 cfs for 5 or more consecutive days.

Release Of Sandhill Crane Chicks Hand-Reared With Artificial Stimuli, Robert H. Horwich, John Wood, Ray Anderson

Proceedings of the North American Crane Workshop

Greater sandhlll crane chicks (Grus canadensis tabida) were hand-reared using moveable puppets and vocalizing crane models as substitute parents. Their parental attachment was transferred to a crane-costumed human who introduced them to a wild environment and to wild foods. Five chicks were gentle-released in Wisconsin when 3.5 months old, a period of high sociality, and all successfully joined wild cranes. Following their first few weeks in association with wild cranes, their behavior was normal and comparable to that of wild chicks and they achieved normal flight distance from humans. Four of the 5 were relocated in Wisconsin the …

Whooping Cranes At The San Antonio Zoo, Jacqueline A. Lauver

Proceedings of the North American Crane Workshop

Since April, 1956, when an injured whooping crane (Grus americana) was received for rehabilitation, the San Antonio Zoo has maintained these birds in the collection and is 1 of only 2 zoos to have raised them. The zoo's management efforts, combined with favorable climatic cbnditions and water sources have contributed to a successful breeding program. The whooping crane is 1 of 7 crane species successfully bred, and 1 of 8 crane species currently in the collection.

The Contingency Plan For Federal-State Cooperative Protection Of Whooping Cranes, James C. Lewis

Proceedings of the North American Crane Workshop

A "Contingency Plan for Federal-State Cooperative Protection of Whooping Cranes" was developed in 1985 to protect migrating whooping cranes (Grus americana). Thirteen states and the U.s. Fish and Wildlife Service implemented the plan in summer 1985. One state and one feq,eral employee, and alternates, are appointed as the "key contact" individuals within each state. Reports of sightings of whooping cranes are forwarded to these key contacts and they coordinate the response to sightings. An important part of the plan is education activities designed to increase the public's ability to identify whooping cranes and to encourage the reporting of …

Introduction Of Whooping Cranes In Eastern North America, James C. Lewis, F. Graham Cooch

Proceedings of the North American Crane Workshop

Whooping cranes (Grus americana) historically occurred throughout most of North America. A migration route last used prior to 1857 crossed the Appalachians to Atlantic Coast wintering grounds in coastal areas of New Jersey, South Carolina and river deltas farther south. The species disappeared from most eastern North American locations in the late 1800's. The winter 1987 population consisted of 43 captive birds and 154 in 2 wild subpopulations. Pursuant to both Canadian and u.s. recovery plans, sites in Michigan-Ontario, Georgia and Rorida are being considered as potential release locations for establishing an eastern population. Cross-fostering, gentle release and …

Mate Recognition And Fidelity In Captive Sandhill Cranes, Peter W. Shannon

Proceedings of the North American Crane Workshop

Two pairs of greater sandhill cranes (Grus canadensis tabida) were maintained at Audubon Park Zoo in separate but adjacent exhibits. The male of pair #2 was killed and due to medical problems associated with the female of pair #1, male #1 and female #2 were placed together. These birds subsequently bonded but did not nest. Following a 17 month separation, female #1 was moved to an area where she could hear but not see male #1 and female #2 . Almost immediately, male #1 began attempting to move himself closer to female #1 . They were placed together, …

Whooping Crane Habitat Alteration Analysis At Aransas National Wildlife Refuge, Texas, C. Lee Sherrod, Richard Medina

Proceedings of the North American Crane Workshop

Aquatic, wetland, and upland habitat changes were quantified within the approximate critical habitat of the endangered whooping crane (Grus americana) along the Gulf Intracoastal Waterway (GIWW) through Aransas National Wildlife Refuge and San Antonio, Bay, Texas. Study procedures employed comparative analysis of pre-GIWW (1930) and present (1986) aerial photography to provide a basis for the assessment of positive and negative impacts of the construction, operation and maintenance of the GIWW, principally on the whooping crane, but also on biota in general. Thirteen habitat mapping categories were utilized to describe an approximately 1,830 m wide corridor along the GIWW …

Lead Poisoning In A Whooping Crane, S. Bret Synder, Michael J. Richard, John P. Thilsted, Roderick C. Drewien, James C. Lewis

Proceedings of the North American Crane Workshop

The first known incident of lead poisoning in a whooping crane (Grus americana) occurred as the affected bird completed its second migration from Grays Lake National Wildlife Refuge (NWR), Idaho to Bosque del Apache NWR, New Mexico. It fell ill about 4 1/2 weeks after reaching the winter site and was captured. The bird exhibited signs of anorexia and starvation, weakness with drooped wings, greenish watery diarrhea and an unusual gaping of the mouth with abnormal swallowing motions. Blood showed marked polychromasia (>50%) and reticulocytosis (>80%) of RBC's. Serum chemistry values were not diagnostic. A radiograph …

Crane Migration In Northern New Mexico, Dale W. Stahlecker

Proceedings of the North American Crane Workshop

Greater sandhill cranes (Grus canadensis tabida) and foster-reared whooping cranes (G. americana) were monitored on a 345 km migration between their traditional stopover in southcentral Colorado and their winter grounds in central New Mexico during 4 autumns (1984-87) and 1 spring (1985). Autumn sandhill crane counts totaled 17,363 in 1984, 9,317 in 1985, 29,053 in 1986, and 26,552 in 1987. Peak flights of over 7,000 cranes in 1 day were recorded in both 1986 and 1987. More than 50% of the cranes were counted on just 4 days in 1984, 1986 and 1987. At least 27% …

Nesting Of Greater Sandhill Cranes On Seney National Wildlife Refuge, Richard P. Urbanek, Theodore A. Bookhout

Proceedings of the North American Crane Workshop

During 1987, 59 nests of 57 pairs of greater sandhill cranes (Grus canadensis tabida) were located, mainly from the air, on or near the Seney National Wildlife Refuge, Michigan, and 52 nests were ground-checked. Nests were in available palustrine classes without tree canopies. Only 19% were in Sphagnum bogs, in which most nests from other areas of the Upper Peninsula have been found. Cattail (Typha latifolia) marshes, most prevalent in the managed area of the refuge, contabed 44% of the nests, and sedge (Carex spp.) marshes accounted for 37%. Important co-dominant plant species were leatherleaf …

Renesting Of Mississippi Sandhill Cranes In Jackson County, Mississippi 1965–1989, Jacob M. Valentine Jr.

Proceedings of the North American Crane Workshop

Among 118 active nests of Mississippi sandhill cranes (Grus canadensis pulla) in Jackson County, Mississippi, 1%5-1989, 13 were renests. Three chicks from 19 wild and 3 from 3 Patuxent Wildlife Research Center (PWRC) switched eggs hatched in 13 first nests, but 5 died early and 1 after 2 weeks. Ten eggs were dead (infertile or the embryos died) in or at the nest. Two clutches (3 eggs) were destroyed by mammalian predators, 2 eggs were taken for captive propagation, and 1 was pecked and destroyed by the crane pair. Three chicks hatched from 22 wild eggs and 1 …

The Study Of Relatedness And Genetic Diversity In Cranes, George F. Gee, Herbert C. Dessauer, Jonathan Longmire, W. Elwood Briles, Raymond C. Simon

Proceedings of the North American Crane Workshop

The U.S. Fish and Wildlife Service (Service) is responsible for recovery of endangered species in the wild and, when necessary, maintenance in captivity. These programs provide an immediate measure of insurance against extinction. A prerequisite inherent in all of these programs is the preservation of enough genetic diversity to maintain a viable population and to maintain the capacity of the population to respond to change. Measures of genetic diversity examine polymorphic genes that are not influenced by selection pressures. Examples of these techniques and those used to determine relatedness are discussed. Studies of genetic diversity, electrophoresis of blood proteins, relatedness, …

Phylogeny, Historical Biogeography, And Ecology Of Anophryocephalus Spp. (Eucestoda: Tetrabothriidae) Among Pinnipeds Of The Holarctic During The Late Tertiary And Pleistocene, Eric P. Hoberg, Ann M. Adams

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Phylogenetic systematic analyses of Anophryocephalus spp. resulted in a single most-parsimonious cladogram (consistency index: 80%). Cladograms for pinniped hosts (phocids and otariids) and Anophryocephalus spp. were highly incongruent, corroborating a hypothesis for colonization as a dominant determinant of parasite diversification. Phoca (Pusa) spp. in the Atlantic basin are postulated as the initial hosts; range expansion for hosts and parasites into the Pacific basin through the Arctic (ca. 3.0-2.5 million years ago) was followed by radiation of Anophryocephalus spp. among Phoca spp. and subsequent colonization of otariids (Eumetopias jubatus as typical hosts; ca. 2.0 million years ago). Host …

Wpa News 34 (1991), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (November 1991), number 34

Published by the World Pheasant Association

Wpa News 33 (1991), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (August 1991), number 33

Published by the World Pheasant Association

Wpa News 32 (1991), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (May 1991), number 32

Published by the World Pheasant Association

Phyletic Coevolution Between Subterranean Rodents Of The Genus Ctenomys (Rodentia: Hystricognathi) And Nematodes Of The Genus Paraspidodera (Heterakoidea: Aspidoderidae) In The Neotropics: Temporal And Evolutionary Implications, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Coevolution was studied in six species of rodents of the genus Ctenomys and their parasitic nematodes of the genus Paraspidodera, collected in Bolivia. Representatives of the families Octodontidae and Caviidae were used as outgroups for the mammals, and nematodes from caviids were used as outgroups of the nematodes from ctenomyids. For the nematodes, quantitative and qualitative morphological characteristics of both males and females and electrophoretic characters of both sexes were used to generate phylogenetic hypotheses of evolutionary relationships of the OTUs occurring in hosts of different species. Concordance estimates of cladograms generated from biochemical-genetic and morphological data of the …

Grouse News 1-10 (1991-1995), World Pheasant Association International, Diana Lovel

Galliformes Specialist Group and Affiliated Societies: Newsletters

Issue 1 (March 1991)

Editorial, Diana Lovel

Tetraonid study register and abstracting function

Decline of black grouse, Egbert Strauss

Work at Grimso, Jon Swenson

Grouse: Captive breeding and reintroductions, Lain Valentine

How effective is the release of captive bred capercaillie? David Baines

Size of display grounds of capercaillie, E. Viht

New capercaillie research in Scotland, David Baines

Radiotracking of reintroduced black grouse abstract, Stefan Hövel, Sepp Bauer, and Egbert Strauss

Dogs can't find my ptarmigan, David Hancock

Red grouse: The north of England 1990, David Newborn

A second workshop on black grouse, David Baines

Obituary, in memory of Oleg Ismailovich …

The Cracid Newsletter 1(1)-5 (1991-1997), Iucn, Birdlife International, Wpa Cracid Specialist Group

Galliformes Specialist Group and Affiliated Societies: Newsletters

Volume1, Number 1 (Autumn 1991)

Editors: Angela Schmitz and Richard Buchholz

Status of the highly endangered white-winged guan Penelope albipennis, Victor Raul Diaz Montes

Formation of the WPA-ICBP-SSC-IUCN Cracidae Specialist Group

Cracidae Specialist Group Policy Statement

CSG Action Plan, 1990-1995

Cracid news from around the world: Central America, South America, Europe, and USA

Volumen 2, Numero 2 (Junio 1993)

Editores: Angela Schmitz and Richard Buchholz

Primer intento de introducción de un crácido en peligro, Geer Scheres

El pavon Oreoplasis derbianus protegido y desprotegido, Fernando González García

Técnicas demográficas de posible uso en crácidos, David B. McDonald

Noticias desde el …

Wpa News 31 (1991), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (January 1991), number 31

Published by the World Pheasant Association

Introgression Of Coyote Mitochondrial Dna Into Sympatric North American Gray Wolf Populations, Niles Lehman, Andrew Eisenhawer, Kimberly Hansen, L. David Mech, Rolf O. Peterson, Peter J. P. Gogan, Robert K. Wayne

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Mitochondrial DNA (mtDNA) genotypes of gray wolves and coyotes from localities throughout North America were determined using restriction fragment length polymorphisms. Of the 13 genotypes found among the wolves, 7 are clearly of coyote origin, indicating that genetic transfer of coyote mtDNA into wolf populations has occurred through hybridization. The transfer of mtDNA appears unidirectional from coyotes into wolves because no coyotes sampled have a wolf-derived mtDNA genotype. Wolves possessing coyote-derived genotypes are confined to a contiguous geographic region in Minnesota, Ontario, and Quebec, and the frequency of coyote- type mtDNA in these wolf populations is high (> 500%). The …

Lists Of Larval Worms From Marine Invertebrates Of The Pacific Coast Of North America, Hilda Lei Ching

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Immature stages of seventy-three digenetic trematodes are listed by their families, marine invertebrate hosts, and localities and then cross listed according to their molluscan hosts. The list contains many new host records, and larval stages of fifteen digenetic trematodes were newly recorded from gastropods from British Columbia and California. A list of immature stages of fourteen cestodes, acanthocephaIans, and nematodes is also included.

Redescription Of Eimeria Escomeli (Rastegaieff, 1930) From Myrmecophaga Tridactyla, And A First Report From Bolivia, Scott Lyell Gardner, Steve Upton, C. R. Lambert, O. C. Jordán

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Eimeria escomeli (Rastegaieff, 1930) Levine and Becker, 1933, is redescribed from the giant anteater, Myrmecophaga tridactyla (L.), from the departamento de La Paz, Bolivia. This is the first report of parasites from M. tridactyla from Bolivia and only the third time that coccidians have been recorded from this host.

Polymorphism Of Eimerian Oocysts Can Be A Problem In Naturally Infected Hosts: An Example From Subterranean Rodents In Bolivia, Scott Lyell Gardner, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Since 1986, 364 tuco-tucos (Ctenomys spp.) representing 7 species were collected from 16 major collecting areas representing at least 4 distinct ecological habitats in Bolivia, South America. All were examined for coccidia, and 125 (34%) had oocysts in their feces including 84 of 236 (36%) Ctenomys boliviensis from tropical palm/savanna habitats; 1 of 3 (33%) C. conoveri from a chaco thorn forest; 3 of 7 (33%) C. frater from medium altitude grass habitats; and 6 of 8 (75%) C. lewisi and 31 of 35 (88%) C. opimus from high altitude/puna habitats. None of 3 C. …

Wpa News 30 (1990), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (November 1990), number 30

Published by the World Pheasant Association

Pheasants In Asia 1989, David A. Hill, Peter J. Garson, David Jenkins

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Section 1: Studies of Pheasants in China

Distribution and Status

An overview of research on pheasants in China, 1978-88, Cheng Tso-Hsin

Pheasant conservation in Asia:Ssome introductory remarks, Keith Howman and Lew Young

The distribution of pheasants and partridges in China, Tang Chan-Zhu

The ecological and geographical distribution of pheasants in Wolong Nature Reserve, Deng Wei Jie

The gamebirds of Boaxing, Sichuan, China, He Fen-Qi and Cui Xie-Zhen

Galliformes of Yunnan Province in China, Yang Lan

Pheasant and partridge species of the Nu River Autonomous Region, Northwestern Yunnan, China, He Fen-Qi, Gao Ying-Xing and Zheng Yang-Zhi

Pheasants on the Qinghai-Xizang Plateau, …