偶接触之前,它们首先会评估该配偶的各个方面来判断其品质,比如配偶所拥有的资源或表型,然后会评估这些特定特征是否对自己有利。 配对相容性 Bateson, Paul Patrick Gordon. "Mate Choice." Mate Choice, Cambridge University Press
James A. Domestication and History of the Cat. Dennis C. Turner; Paul Patrick Gordon Bateson (编). The Domestic Cat: the Biology of its Behaviour: 177–192