Birds of the order Psittaciformes are among the most threatened birds in Brazil. Of the 86 species recorded, 24 (27.9%) are in the International Union for Conservation of Nature Red List. Amazon parrots have a highlight for being among the most trafficked birds, especially the blue-fronted Amazon ...

Reptiles and amphibians are exceptional hosts for different ectoparasites, including mites and ticks. In this study, we investigated tick infestations on reptiles and amphibians trapped in Central Amazonia, and also assessed the presence of rickettsial infections in the collected ticks. From...

Parrots are among the most seized bird species and sent to animal wildlife centers in São Paulo and are commonly raised as pet birds. Keeping these birds in captivity favors colonization by Gram-negative bacteria, mainly enterobacteria. Considering the emergence of virulent multidrug-resistant...

Reptiles are carriers of Salmonella and can intermittently shed bacteria in their faeces. Contact with snakes and lizards is a source of human salmonellosis. Here, two populations of reptiles, wild and captive were surveyed for Salmonella. One hundred thirty wild-caught reptiles were sampled for ...

South America presents the greatest Psittacidae diversity in the world, but also has the highest numbers of threatened parrot species. Recently, exotic viruses have been detected in captive native psittacine birds in Brazil, however, their impacts on the health of wild parrots are still unknown. We ...

In North America, Lyme disease is primarily caused by the spirochetal bacterium Borrelia burgdorferi sensu stricto (Bb), which is transmitted between multiple vertebrate hosts and ixodid ticks, and is a model commonly used to study host-pathogen interactions. While Bb is consistently observed in...

A large proportion of emerging infectious diseases (60.3%) globally are zoonotic pathogens, and of these, 71.8% originate from wild animals. Salmonellosis and psittacosis, diseases caused by Salmonella spp. and Chlamydophila psittaci, respectively, in wild animals are zoonoses with great risks to...

Background: Feather damaging behavior (feather picking) is a common malady of captive parrots. Diagnosis is challenging as a primary disadvantage to clinicians faced with diagnosis of parrot skin disease remains the lack of normative data for the healthy parrot epidermal microbiology. The objective ...

Confiscated parrots are frequently introduced to captive populations in zoological institutions, regularly with insufficient health screening. This short communication describes a case where 25 confiscated parrots, from four different locations, were brought to the same zoological institution...

A wild Agassiz's desert tortoise, Gopherus agassizii, with bilateral eyelid reduction and plaques of tissue covering the superior surface of both corneas was examined in the field and subsequently submitted to the University of Florida for diagnostics. Polymerase chain reaction (PCR), from a swab...