Insectivory versus Piscivory in Black Terns: Implications for Food Provisioning and Growth of Chicks

Autor:	Gilbert, Andrew T., Servello, Frederick A.
Zdroj:	Waterbirds: The International Journal of Waterbird Biology, 2005 Dec 01. 28(4), 436-444.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4132625 Zobrazit plný text záznamu