Results 161 to 170 of about 2,657 (203)

Genomic characterization of highly pathogenic H5 avian influenza viruses from Alaska during 2022 provides evidence for genotype-specific trends of spatiotemporal and interspecies dissemination. [PDF]

Emerg Microbes Infect
Ahlstrom CA, Torchetti MK, Lenoch J, Beckmen K, Boldenow M, Buck EJ, Daniels B, Dilione K, Gerlach R, Lantz K, Matz A, Poulson RL, Scott LC, Sheffield G, Sinnett D, Stallknecht DE, Stimmelmayr R, Taylor E, Williams AR, Ramey AM.   +19 more
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DDE Poisoning in an Adult Bald Eagle

Journal of Wildlife Diseases, 1997
A 12-year-old female bald eagle (Haliaeetus leucocephalus) was found in May 1993 on Santa Catalina Island, California (USA), in a debilitated condition, exhibiting ataxia and tremors; it died within hours. On necropsy, the bird was emaciated but had no evidence of disease or physical injury.
Nancy J. Thomas, David K. Garcelon
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IDENTIFICATION OF THE SEX CHROMOSOMES IN THE BALD EAGLE

Canadian Journal of Genetics and Cytology, 1975
Karyotypes of five American bald eagles (Haliaeetus leucocephalus and H. alacanus) are compared. All had 2n = 66 chromosomes which fell into 3 size groups: A, 20 pairs of biarmed chromosomes; B, 9 pairs of acrocentric chromosomes and C, 4 pairs of microchromosomes. C-banding was done in two eagles and a heterochromatic W chromosome was identified in a
S Soukup, W Au, N S Fechheimer
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The Search for Peace and the Bald Eagle

2020
In this chapter Patrick details his time in the wilderness. He conquers his night terrors, becomes less anxious, and revels in the experience of nature and being alone. Patrick focuses on healing in the Canadian wilderness.
Dava Guerin, Terry Bivens
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Epidemiology of great lakes bald eagles

Journal of Toxicology and Environmental Health, 1991
Historical data are provided to support the hypothesis that organochlorine chemicals introduced into the Great Lakes ecosystem following World War II are the cause of reproductive loss among bald eagles (Haliaeetus leucocephalus) in the basin.
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Suspected Lead Toxicosis in a Bald Eagle

Journal of the American Veterinary Medical Association, 1977
SUMMARY An immature bald eagle (Haliaeetus leucocephalus) was submitted to the University of Maryland, College Park, for clinical examination. The bird was thin, had green watery feces, and was unable to maintain itself in upright posture. Following radiography, the bird went into respiratory distress and died.
E, Jacobson, J W, Carpenter, M, Novilla
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Intraspecific Intrusion at Bald Eagle Nests

Ardea, 2014
Competition for nesting territory has been shown to act as a density-dependent feedback mechanism influencing population growth rate. However, little is known about the nature of territorial interactions between established breeders and floaters.
Bryan D. Watts, Courtney Turrin
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