Visual kin recognition in nonhuman primates: (Pan troglodytes and Macaca mulatta): inbreeding avoidance or male distinctiveness?

Journal of Comparative Psychology (2010) - Comment
pubmed: 21090888 doi: 10.1037/a0020545 issn: 1939-2087 issn: 0735-7036

Lisa A. Parr, Matthew Heintz, Elizabeth Lonsdorf, Emily Wroblewski