Migration Patterns, Use of Stopover Areas, and Austral Summer Movements of Swainson's Hawks

Autor:	Kochert, Michael N., Fuller, Mark R., Schueck, Linda S., Bond, Laura, Bechard, Marc J., Woodbridge, Brian, Holroyd, Geoff L., Martell, Mark S., Banasch, Ursula
Zdroj:	The Condor, 2011 Feb . 113(1), 89-106.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/10.1525/cond.2011.090243 Zobrazit plný text záznamu