Abstract
The Columbina talpacoli (Temminck, 1811) dove, a small bird of the order Columbiformes, is abundant throughout Brazil and interacts closely with city inhabitants. This study describes the morphological and histochemical aspects of the epididymal region and ductus deferens of this species, comparing them with those of other bird species studied. It is believed that a better understanding of the reproductive biology of Columbina talpacoli could help to solve the ecological and sanitary problems involving these birds.
Columbidae; Columbiformes; male genital; epididymis; efferent ductuli; ductus deferens
Morphological and histochemical aspects of the epididymal region and ductus deferens of Columbina talpacoti (Temminck) (Columbidae, Columbiformes)
Sandra Maria das Graças Maruch; Maria das Graças Ribeiro; Maria Eloiza de Oliveira Teles
Morphology Department, Institute of Biological Sciences, Federal University of Minas Gerais. Belo Horizonte, Minas Gerais, Brazil
Correspondence Correspondence to: Rua Padre Silveira Lobo 595 31270-740 Belo Horizonte, Minas Gerais, Brasil.
ABSTRACT
The Columbina talpacoli (Temminck, 1811) dove, a small bird of the order Columbiformes, is abundant throughout Brazil and interacts closely with city inhabitants. This study describes the morphological and histochemical aspects of the epididymal region and ductus deferens of this species, comparing them with those of other bird species studied. It is believed that a better understanding of the reproductive biology of Columbina talpacoli could help to solve the ecological and sanitary problems involving these birds.
key words: Columbidae, Columbiformes, male genital, epididymis, efferent ductuli, ductus deferens
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ACKNOWLEDGMENTS. The authors thank Prof. Ney Eny Demas Carnevalli, for the confirmation of the species under study; biologist Sandra Resende Lima, responsible for the technical preparation of the material studied; and photo lab technician Ivone Carmo de Oliveira. They are also grateful to PRPq/UFMG and FAPEMIG, for their financial support.
Recebido em 28.II.1997; aceito em 14.V.1998.
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Publication Dates
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Publication in this collection
10 July 2009 -
Date of issue
1998
History
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Received
28 Feb 1997 -
Accepted
14 May 1998