In the last 7 yr, three different species of terrestrial mammals were diagnosed with Mycobacterium pinnipedii either within one collection or through the introduction of an infected animal from another zoo. The affected species included the Malayan tapir (Tapirus indicus), Bactrian camel (Camelus bactrianus bactrianus), and crested porcupine (Hystrix cristata). In the first zoo, all of these were living in exhibits adjacent to a group of South American sea lions (Otariaflavescens) and were cared for by the same keeper. One infected tapir was transferred to a different zoo and transmitted M. pinnipedii infection to three other Malayan tapirs. The tapirs were tested with various diagnostic methods, including comparative intradermal tuberculin test, PCR and culture of sputum samples, Rapid Test (RT), and multiantigen print immunoassay (MAPIA). The M. pinnipedii infection was confirmed at postmortem examination in all animals. RT and MAPIA showed the diagnostic potential for rapid antemortem detection of this important zoonotic disease.

Since 2000, Heidelberg Zoo has been dealing with tuberculosis caused by Mycobacterium pinnipedii within its collection of South American sea lions (Otaria flavescens). Recently, more cases became known all across Europe. Various diagnostic methods, including microscopy, PCR, and culture of sputum samples; three serological tests (ElephantTB STAT-PAK ® assay, multiantigen print immunoassay [MAPIA], and dual path platform assay [DPP]); and diagnostic imaging, were used to examine 14 animals. M. pinnipedii infection was strongly suspected antemortem based on the diagnostic results and was confirmed at necropsy in 10 sea lions. ElephantTB STAT-PAK ® assay, MAPIA, and DPP test showed the diagnostic potential for rapid detection of this disease in live sea lions. The highest sensitivity was achieved when applying more than one test.

Three Sumatran tigers (Panthera tigris sumatrae) at the Heidelberg Zoo in Germany presented with severe neurologic signs. Physical examination and diagnostic tests did not reveal a definitive diagnosis. Two days after initial presenting signs, all of the animals appeared clinically normal. An investigation into this outbreak revealed that all animals received horse meat on the evening before the incident. A toxicologic examination was initiated and serum analysis of the affected female tiger cub and the horse meat revealed contamination with pentobarbital.

Ten South American sea lions (Otaria flavescens) were presented for clinical evaluation and diagnosis of tuberculosis following known exposure to Mycobacterium pinnipedii. CT was used to determine whether foci of calcification in mediastinal lymph nodes, typically associated with pinniped tuberculosis, could be detected and whether CT was a useful diagnostic modality, in conjunction with other tests, for the diagnosis of tuberculosis in this species. Blood was collected from the caudal gluteal vein of each animal for serological testing using commercially available serological tests (ElephantTB STAT-PAK and DPP Vet; Chembio Diagnostic Systems) and a multiantigen print immunoassay (MAPIA), carried out at Chembio to verify the in-house kits. In four of nine animals that underwent CT scanning, lesions consistent with pinniped tuberculosis were apparent and these were confirmed at subsequent postmortem examination. The five remaining animals did not show any abnormalities on CT, with three being negative on serological tests, which were considered to be normal and potentially used as reference images for healthy sea lions. One animal could not be CT scanned due to its large size and weight (510 kg).

Spontaneous endocrinopathies are rarely described in non-human primates. Here we report the first case of spontaneous adrenocortical hyperglucocorticism predisposing to systemic aspergillosis in a putty-nosed monkey.

An adult male Malagasy giant jumping rat (Hypogeomys antimena) kept at Zoo Duisburg was presented for clinical examination because of a distended abdomen and a history of lethargy and weakness. General examination findings consisted of an enlarged soft and fluctuating abdomen, suggestive of ascites. Digital radiography revealed multiple cloud-like radiopaque lesions in the cranial abdominal area, as well as an overall decrease in visibility of detail of the abdominal organs. Ultrasound examination showed circumscribed hypo- to anechogenic areas in the liver, measuring from 1 to 3 cm in diameter, some containing irregular, convoluted structures. Exploratory laparotomy confirmed the presence of a large amount of clear, pale-yellow fluid in the peritoneal cavity, as well as multiple cystic lesions in the liver and in the greater omentum. Extirpated cysts placed in sterile saline solution or fixed in formalin were sent to the Institut für Parasitologie der Tierärztlichen Hochschule, Hannover, Germany, and were identified as larval stages of the cestode Taenia taeniaeformis. Unfortunately, the rat died a few hours after surgery. To the authors' knowledge, this is the first report of infection with strobilocerci of T. taeniaeformis in a Malagasy giant jumping rat.

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Hematologic and serum biochemical values were determined for 26 (16 males and 10 females) clinically healthy captive fossas (Cryptoprocta ferox) living at Zoo Duisburg, Germany. The animals were net-restrained and anesthetized with ketamine and medetomidine for a general examination. A total of 11 animals were classified as subadult (1-3 yr of age) and 15 as adult (aged between 4 and 13 yr). The results include reference intervals and analysis of sex and age differences. Levels of inorganic phosphorus, alkaline phosphatase, glutamate dehydrogenase, creatine kinase, lactate dehydrogenase, and calcium were significantly higher in the subadult group. The white blood cell count and red blood cell count were significantly lower in the adult group than among the subadult group.