Cost-free vigilance during feeding in folivorous primates? Examining the effect of predation risk, scramble competition, and infanticide threat on vigilance in ursine colobus monkeys (Colobus vellerosus)

• 作者Julie A. Teichroeb; Pascale Sicotte
• 卷第66卷
• 期第3期
• 印刷ISSN0340-5443
• 电子ISSN1432-0762
• 文件大小357.11KB
• 发表时间2012-03
• DOI10.1007/s00265-011-1292-1
• 页码453-466