MATE COMPETITION, MATE GUARDING, AND UNUSUAL TIMING OF COPULATIONS IN THE CAPE SUGARBIRD ( PROMEROPS CAFER )
Seiler, H. Walther, Prŷs-Jones, Robert P.Volume:
60
Language:
english
Journal:
Ostrich
DOI:
10.1080/00306525.1989.9633750
Date:
December, 1989
File:
PDF, 622 KB
english, 1989