Noninvasive assessment of adrenal activity associated with husbandry and behavioral factors in the North American clouded leopard population

Abstract 10.1002/zoo.10005.abs The North American clouded leopard (Neofelis nebulosa) population is far from self-sustaining. Breeding success is poor and behavioral problems (i.e., fur-plucking, tail-chewing, excessive hiding or pacing, and intersexual aggression that results in mate killing) are common. This study was undertaken to investigate whether some of these problems may be indicators of chronic stress […]

Feather-picking Psittacines: Histopathology and Species Trends

Histologic findings are described for 408 feather-picking or self-mutilating psittacines with the use of biopsies from clinically affected and unaffected skin. Inflammatory skin disease was diagnosed in 210 birds, and traumatic skin disease was diagnosed in 198 birds. Criteria used for the diagnosis of inflammatory skin disease included the presence of perivascular inflammation in the […]