Extra Nest Site Occupancy by Tree Swallows: Do Floaters Avoid Nest Sites near Settled Pairs?

Autor:	Mitchell, Jeremy S., Robertson, Raleigh J.
Zdroj:	The Wilson Bulletin, 1996 Dec 01. 108(4), 797-802.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4163759 Zobrazit plný text záznamu