Morphological characterization of blue-and-yellow macaw (Ara ararauna) seasonal testicular variations in captivity

Abstract The reproduction of monogamous wild birds in captivity it`s difficult and the apparent low fertility in males requires more investigations. The objective of the study was to test the hypothesis that wild bird species in captivity would present low reproductive potential, through the analysi...

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Bibliographic Details

Published in:	Anais da Academia Brasileira de Ciências
Main Authors:	MARIANA G. MOREIRA, EDSON J. BENETTI, ANA C.S. REBELO, GESSICA C. SOUSA, MAX V.M. MEDEIROS, LUCÉLIA G. VIEIRA, RENATA C. MAZARO, KARINA SIMÕES
Format:	Article
Language:	English
Published:	Academia Brasileira de Ciências 2021-06-01
Subjects:	Conservation reproduction spermatogenesis wild birds
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000300813&tlng=en