Skip to main content
U.S. flag

An official website of the United States government

Publications

View citations of publications by National Wildlife Health Center scientists since our founding in 1975.  Access to full-text is provided where possible.

Filter Total Items: 1673

Diseases of whooping cranes seen during annual migration of the Rocky Mountain flock Diseases of whooping cranes seen during annual migration of the Rocky Mountain flock

Diagnosis and treatment of ill whooping cranes of the Rocky Mountain flock was provided by a zoological facility. Cases of avian cholera, lead poisoning and avian tuberculosis were encountered. The zoo efforts were an adjunct to the U.S. Fish and Wildlife Service, Whooping Crane Recovery Plan.
Authors
S. Bret Snyder, Michael J. Richard, Roderick C. Drewien, Nancy J. Thomas, John P. Thilsted

Capture myopathy in an endangered sandhill crane (Grus canadensis pulla) Capture myopathy in an endangered sandhill crane (Grus canadensis pulla)

Despite precautions to protect cranes, a 3-year-old endangered Mississippi sandhill crane (Grus canadensis pulla) was found caught in a leghold trap in Gautier, Mississippi, on 11 November 1987. The bird could have been in the trap for up to 16 hr and was standing and struggling to escape when it was discovered. Serum chemistries of the crane on 12 November revealed elevated lactic...
Authors
J. W. Carpenter, Nancy Thomas, S. Reeves

Brain acetycholinesterase activity in botulism-intoxicated mallards Brain acetycholinesterase activity in botulism-intoxicated mallards

Brain acetylcholinesterase (AChE) activity in captive-reared mallards (Anas platyrhynchos) that died of botulism was compared with euthanized controls. AChE levels for both groups were within the range reported for normal mallards, and there was no significant difference in mean AChE activity between birds that ingested botulism toxin and died and those that did not.
Authors
Tonie E. Rocke, M.D. Samuel

Isolation of poxvirus from debilitating cutaneous lesions on four immature grackles (Quiscalus sp.) Isolation of poxvirus from debilitating cutaneous lesions on four immature grackles (Quiscalus sp.)

Poxvirus was isolated from nodules on four immature grackles (Quiscalus sp.) collected in two residential areas of Victoria, Texas. All of the birds were emaciated and had nodules on the eyelids, bill, legs, toes, and areas of the skin on the wings, neck, and ventral abdomen. These pox nodules were extensive and probably interfered with both sight and flight. The preliminary diagnosis...
Authors
D. E. Docherty, R.I.R. Long, Edward L. Flickinger, L. N. Locke
Was this page helpful?