Age-Related Variation in Mate-Guarding Intensity in the Bluethroat (Luscinia s. svecica)
Arild Johnsen, Jan T. Lifjeld, Christin KrokeneVolume:
109
Year:
2003
Language:
english
Pages:
12
DOI:
10.1046/j.1439-0310.2003.00861.x
File:
PDF, 144 KB
english, 2003