Title
Geographical and seasonal distributions of the seedeaters Sporophila bouvreuil and Sporophila pileata (aves: Emberizidae)
By
Machado, Érika
Silveira, Luís Fábio
Date of Publication
2010-01-01
Original Publication
Papéis Avulsos de Zoologia (São Paulo)
Subjects
Aves
,
Migration
,
seasonality
,
Sporophila bouvreuil
,
Sporophila pileata