Análise da condição corpórea, biometria externa e das vísceras do trato gastrointestinal de canários-da-terra, sicalis flaveola braziliensis

Abstract

Forty-one saffron finch, Sicalis flaveola brasiliensis, were studied regarding the external biometry, corporeal and plumage conditions, gastrointestinal tract (GIT) biometry, and the visceral topography, in order to provide morphological data and to characterize the condition in which these birds came to the wild animal screening Center. The visceral topography was similar to the found in parakeets and ostriches; however the last have a cecum. There was also relationship between the unfavorable body conditions and the loss of feathers. It was concluded that S. flaveola braziliensis has biometric measurements similar to other Passeriformes, however with differences to birds of the same gender, and few biometric differences among males and females. The results demonstrate that the corporal conditions of trafficked animals should be considered in wild animal screening in order to perform a better nutritional and clinical management, and to lower mortality.