monogamousness

Electronic interactive gaming apparatus, system and methodology
Mutation Accumulation and the Extinction of Small Populations
Risks and Rewards of Nest Defence by Parent Birds
Unifying and Testing Models of Sexual Selection
Prevention of virus transmission to macaque monkeys by a vaginally applied monoclonal antibody to HIV-1 gp120.
INSECT BIODEMOGRAPHY
Nonrandom pairing by male barn owls (Tyto alba) with respect to a female plumage trait
The annual cycle of plasma irLH and steroid hormones in feral populations of the white-crowned sparrow, Zonotrichia leucophrys gambe...
Altitudinal variation in sexual dimorphism: a new pattern and alternative hypotheses
Sexual selection, feather breakage and parasites: the importance of white spots in the tail of the barn swallow ( Hirundo rustica )