Multisystemic Enterococcosis in Brown Anoles (Anolis sagrei) from Florida, USA.

Beginning in July 2019, numerous free-ranging brown anoles (Anolis sagrei), an invasive lizard species in Florida, USA, were reported with large, soft, subcutaneous masses and disfiguring facial swellings. Postmortem evaluations of six affected animals, including cytology, histology, and electron microscopy, identified the presence of myriad chain-forming coccoid bacteria surrounded by a prominent clear capsule and abundant lightly basophilic matrix material with minimal associated granulomatous inflammation and effacement of normal tissue. Standard PCR and sequencing of the lesions revealed 100% nucleotide identity to Enterococcus lacertideformus.

Notoedric mange (Notoedres centrifera) in two species of free-ranging rabbits from Florida, USA.

Mange is a contagious skin disease caused by different mite species affecting numerous domestic and wild animals, worldwide. This report details notoedric mange in an eastern cottontail (Sylvilagus floridanus) and in a marsh rabbit (Sylvilagus palustris) from Florida, USA. Clinical examination revealed similar gross lesions including poor nutritional condition, multifocal alopecia and hyperkeratosis.

A novel group of negative-sense RNA viruses associated with epizootics in managed and free-ranging freshwater turtles in Florida, USA.

Few aquatic animal negative-sense RNA viruses have been characterized, and their role in disease is poorly understood. Here, we describe a virus isolated from diseased freshwater turtles from a Florida farm in 2007 and from an ongoing epizootic among free-ranging populations of Florida softshell turtles (Apalone ferox), Florida red-bellied cooters (Pseudemys nelsoni), and peninsula cooters (Pseudemys peninsularis). Affected turtles presented with similar neurological signs, oral and genital ulceration, and secondary microbial infections.