Roost Site Selection of Great Horned Owls in Relation to Black Fly Activity: An Anti-Parasite Behavior?

Autor: Rohner, Christoph, Krebs, Charles J., Hunter, D. Bruce, Currie, Douglas C.
Zdroj: The Condor, 2000 Nov 01. 102(4), 950-955.
Databáze: JSTOR Journals