Data/hora: 10/06/2024 17:45:27

Provedor de dados: 	103	
País: 	Brazil	
Título: 	Hybridism between Cyanocorax chrysops and Cyanocorax cyanopogon (Aves: Corvidae) in Brazil	
Autores: 	Apolinario,Cristiane; Silveira,Luís Fábio.	
Data: 	2019-01-01	
Ano: 	2019	
Palavras-chave: 	Contact zones; Hybrids; Interbreeding; Jays.	
Resumo: 	ABSTRACT Cyanocorax chrysops (Vieillot, 1818) and Cyanocorax cyanopogon (Wied, 1821) are widespread jays. They are considered sister species according to recent molecular phylogenies. When analyzing museum specimens of both species, we found two individuals with intermediate plumage characteristics. They were collected near the range limits of both species, and we classified them as hybrids. Based on the sites where these specimens were found, we discuss the possible factors leading the interbreeding and compare our findings with information available in the literature. This is the first documented case of natural hybridization in jays in Brazil and the second case involving sister species within the New World jays.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702019000100324	
Editor: 	Sociedade Brasileira de Zoologia	
Relação: 	10.3897/zoologia.36.e32138	
Formato: 	text/html	
Fonte: 	Zoologia (Curitiba)  v.36 2019	
Fonte: 	info:eu-repo/semantics/openAccess