Breeding success of a colony of Boat-billed Herons Cochlearius cochlearius (Ciconiiformes: Ardeidae) in pasturelands of Costa Rica

The breeding success of a double-brooding colony of Boat-billed Herons Cochlearius cochlearius was studied in pasturelands of Costa Rica. Mean clutch size in the first clutches (2.9 eggs/nest) was higher than in second and repeat clutches (2.3 eggs/nest). Breeding success was similar in the first at...

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Detalhes bibliográficos

Principais autores:	Jaime Gómez, José A Gil-Delgado, Juan S Monrós
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Universidad de Costa Rica 2006-12-01
Colecção:	Revista de Biología Tropical
Assuntos:	Chocuaco pico cuchara Cochlearius cochlearius depredación, inanición molestias humanas tamaño de puesta boat-billed Heron human activity clutch size predation starvation
Acesso em linha:	http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442006000400010
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