Title:

Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment

Publication Year:
2000
Abstract:

Reversed sexual size dimorphism (RSD, females larger than males) is commonly found in birds of prey. We used kestrels (Falco tinnunculus), breeding in western Finland in a temporally varying environment of 3-year vole cycles, to assess current hypotheses for the evolution and maintenance of RSD.

Publication Title:

Oecologia

Volume:
124
Pages:
26-32
Item Type:
Journal Article
Language:
en