Investigation of the enteric bacteria of the testudinata. I. Occurrence of the genera Arizona, Citrobacter, Edwardsiella and Salmonella

Edwardsiella tarda infections in Florida racoons, Procyon lotor

Edwardsiella tarda was isolated from the large intestine of seven (17%) of 42 racoons from Florida. The rate varied from 12% in South Florida to 25% in North Florida. In addition, 52% of the racoons examined were carrying Salmonella, with numerous serotypes represented.

Isolation of Edwardsiella tarda from swine

Edwardsiella tarda was isolated from the intestinal tract of a 2-month-old pig. This is the first reported isolation of Edwardsiella tarda from swine in the United States. Swine have been reported as potential carriers of Edwardsiella tarda, but pathogenicity of this organism for swine has not been determined. Although the pig had access to several farm ponds, the exact source of infection was not determined.

Potential pathogens in the environment: isolation, enumeration, and identification of seven genera of intestinal bacteria associated with small green pet turtles

Bacteriological analyses were performed on fecal swabs and the aquarium water of 27 individually purchased specimens of the small green pet turtle, Pseudemys scripta elegans. Representatives of Aeromonas, Citrobacter, Enterobacter, Klebsiella, Proteus, Salmonella, and Serratia were isolated. Enterobacter, Klebsiella, and Salmonella were encountered in 20% or more of the specimens, whereas Aeromonas was isolated from 63%. Klebsiella pneumoniae counts ranged from 10(3) to 10(4) per milliliter of aquarium water, whereas Aeromonas routinely exceeded 10(4) per milliliter. Aeromonas cultures from turtles were identical to 7 human isolates in some 29 biochemical tests. On the basis of our findings, we question whether the Salmonella-free certification program alone is sufficient to render these reptiles as safe pets.