Birds of the order of the psittaciformes or psittacidae, a group to which parrots, parakeets and parrots belong, are usually considered the most frequently kept in captivity, particularly in areas of high biological diversity, such as the Colombian Amazon region. Given the high mortality derived...

The psittacine beak and feather disease (PBFD) is a globally widespread infectious bird disease that mainly affects species within the Order Psittaciformes (parrots and allies). The disease is caused by an avian circovirus (the beak and feather disease virus, BFDV), which is highly infectious and...

Wildlife rescue is one of the most important functions of zoos, and it is also the supplement of wildlife conservation research. This paper analyzes and discusses the situation of rescued birds in Shanghai zoo from 2007 to 2019, including species, quantity, source, frequency and so on. The results...

Background: One of the environmental sources of pathogenic fungi is parrot droppings. Objectives: Thus, this work aimed to investigate fungal contamination in parrots' droppings. Methods: Seventy-nine parrot droppings including Cockatiel, Cockatoo, Green check conure, Love bird, Budgerigar, African ...

This report describes the use of synthetic acrylic resin prostheses in five birds with rhinothecal fracture. Satisfactory biomechanical and clinical results were obtained in all cases, enabling early return to function of the beak. The patients, a roadside hawk (Rupornis magnirostris; case 1), a...

Although parrot species are infrequently infected by hemoparasites in the wild, some fatal infections have been reported in captive individuals. Conversely birds of prey are frequently infected by hemoparasites. In this study, 193 captive birds from Convention on International Trade in Endangered...

The maintenance of parrots in captivity, caused by the illegal traffic and illegal ownership of these animals, makes them lose essential abilities for free-living survival, such as flight capacity and human avoidance, which hinders the success of reintroduction programs. Here, we assessed the...

Macrorhabdusornithogaster is a microorganism that causes nonspecific and general clinical symptoms and to this day, diagnosis and also treatment have been yet hard. The present study was conducted to survey the prevalence of macrorhabdosis and to characterize M. ornithogaster phylogenetically in ...

The family Syringophilidae (Acari: Prostigmata) includes obligatory ectoparasites, which occupy feather quills from various parts of avian plumage, where they feed and reproduce. Our study was concerned with the global fauna of syringophilid mites associated with Psittaciformes, as well as...

Tracheal luminal stenosis can cause clinical respiratory distress in wild birds. We describe a case of tracheal stenosis due to diffuse ossification with osteopetrosis of tracheal rings in a yellow-crowned parrot (Amazona ochrocephala) with a history of chronic respiratory distress and death after...