Epitheliotropic T-cell lymphoma in 2 half-sibling bontebok.

We diagnosed epitheliotropic T-cell lymphoma of the forestomachs in 2 aged, half-sibling, zoo-managed bontebok (). One bontebok also had mesenteric lymph node and cutaneous involvement. Both animals had a history of chronic abdominal distension and diminished body condition that resulted in euthanasia.

Outbreak of Paranannizziopsis australasiensis Infection in Captive African Bush Vipers (Atheris squamigera).

We report the epidemiological, clinical and pathological features of an outbreak of Paranannizziopsis australasiensis (order Onygenales) in captive African bush vipers (Atheris squamigera) (ABVs) that died suddenly. The snakes had multifocal, raised, white-grey to dark brown discoloured cutaneous patches. Microscopically, all had integumentary lesions characterized by multifocal to coalescent necroheterophilic epidermitis with superficial and intraepidermal fungal elements and bacteria.

EVALUATION OF CELL PRESERVATIVES ON THE INTEGRITY OF ATTWATER'S PRAIRIE CHICKEN () WHOLE BLOOD SAMPLES OVER TIME.

The processing of blood samples can be delayed during health assessments of wildlife populations in distant locations. The use of whole blood preservatives may be useful in these situations. However, there is scant information regarding their use in nonmammalian species.

COMPARISON OF CIRCULATING IRON, TOTAL IRON BINDING CAPACITY, AND PERCENT TRANSFERRIN SATURATION IN WILD AND CAPTIVE KORI BUSTARDS ( ARDEOTIS KORI).

  The kori bustard ( Ardeotis kori) is one of the largest extant flighted birds and is displayed in zoos primarily in North America and Europe. In captivity, kori bustard diets are primarily based on animal proteins, whereas in the wild these birds eat a wide variety of plants, insects, and small vertebrate prey. The purpose of this study was to compare circulating iron, total iron binding capacity, and percent transferrin saturation levels in apparently healthy wild and captive kori bustards.

COMPARISON OF TWO α2-ADRENERGIC AGONISTS ON URINE CONTAMINATION OF SEMEN COLLECTED BY ELECTROEJACULATION IN CAPTIVE AND SEMI-FREE-RANGING CHEETAH (ACINONYX JUBATUS).

Alpha2-adrenergic agonists are used to immobilize many veterinary species, but use has been infrequently linked to urine contamination of semen collected via electroejaculation. The objective of the study was to compare the α2-agonists medetomidine and dexmedetomidine on urine contamination of semen in anesthetized cheetahs (Acinonyx jubatus) during electroejaculation procedures. From 2009-2012, a retrospective medical record review revealed 21 anesthesia events in 12 adult male cheetahs.

Comparison of antibody response to a non-adjuvanted, live canarypox-vectored recombinant rabies vaccine and a killed, adjuvanted rabies vaccine in Eld's deer (Rucervus eldi thamin).

Captive Eld's deer (Rucervus eldi thamin) were evaluated for the presence of rabies virus-neutralizing antibodies using a rapid fluorescent focus inhibition after vaccination with either a live canarypox-vectored recombinant rabies vaccine or a killed monovalent rabies vaccine. Twelve deer were vaccinated with 1.0 ml of killed, adjuvanted, monovalent rabies vaccine at 5-33 mo of age then annually thereafter, and 14 deer were vaccinated with 1.

Hepatocellular carcinoma in captive slender tailed meerkats (Suricata suricatta): 5 cases.

Hepatocellular carcinoma was diagnosed in five slender tailed meerkats (Suricata suricatta) housed at the Smithsonian Institution's National Zoological Park between 1980 and 2013. Animals included four females and one male, ranging from 7 to 15 yr of age. Common clinical signs included weight loss and lethargy.