作者: J. R. Malcolm , Ken Marten
DOI: 10.1007/BF00296390
关键词: Indirect selection 、 Food shortage 、 Animal ecology 、 Biology 、 Ecology 、 Lycaon pictus 、 Natural selection
摘要: The contributions of adult (>18 months) and yearling (10–18 African wild dogs (Lycaon pictus), to raising pups were quantified at eight natal dens, where remain for their first three months life.