Sexual dimorphism in facial shapes and their discrimination in Japanese monkeys (Macaca fuscata)

Journal of Comparative Psychology (2009) - Comment
pubmed: 19685975 doi: 10.1037/a0016219 issn: 0735-7036 issn: 1939-2087

Reiko Koba, Akihiro Izumi, Katsuki Nakamura