Use of Communal Roosts and Foraging Areas by Bald Eagles Wintering in the Klamath Basin

Autor:	Keister,, George P., Anthony, Robert G., O'Neill, Edward J.
Zdroj:	The Journal of Wildlife Management, 1987 Apr 01. 51(2), 415-420.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3801028 Zobrazit plný text záznamu