A review of 105 necropsies in captive baboons (Papio cynocephalus).

In contrast to the findings in newly caught babboons in Africa, the leading cause of death in captivity in America was a pneumonia and enteritis complex. Bacterial species such as Proteus morgani, Proteus mirabilis, Clostridium sp., Pseudomonas paracolon, pathogenic Escherichia coli and cocci have been isolated in association with a pneumoenteric syndrome of 35 newborn baboons, including neonates. The majority of these animals died with pulmonary factors such as anoxia and pneumonia.