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Bumblefoot (pododermatitis), often described as the most significant environmental disease of captive penguins, is commonly due to excessive pressure or trauma on the plantar surface of the avian(More)
The American oystercatcher (Haematopus palliatus palliatus) is currently listed as a species of high concern by the United States Shorebird Conservation Plan. Because nutritional status directly(More)
Vitamin A and E concentrations were determined in liver (n=51), blubber (n=23) and serum (n=53) of subsistence-hunted bowhead whales (Balaena mysticetus), between 1998 and 2001. Retinol and(More)