ANTC23H3 Study Guide - Midterm Guide: Ring-Tailed Lemur, Hamadryas Baboon, Golden Lion Tamarin
Document Summary
Adaptive trait/behavior increases reproductive success (rs) relative to others in the population i. e. lemurs mate guarding (post-copulatory) Adaptive trait/behavior increases reproductive success (rs) relative to others in the population i. e. lemurs mate guarding (post-copulatory) i. e. humans sexual jealousy (if a lady gets pregnant from her boyfriend, he will be raising someone else"s kid) Reduced reliance on smell, visual communication more important. Common chimpanzees (pan troglodytes: male dominance, alpha always male, copulation = reproduction. Pygmy chimp (pan paniscus) & bonobos: egalitarian, sometimes alpha female, copulation = many contexts. To greet (fission-fussion organization, i. e. penis fencing) Semi-solitary (single m and f come together to mate or when there is a lot of food) Cheek flange (slab on side of the face) no function but maybe if f liked it, linked to genetic quality. Smaller body than ow monkeys: squirrel monkeys, spider monkeys, howler monkeys, muriqui. Mmmf or smmf: smmf: hamadryas baboon, vervet monkeys, rhesus macaque, mandrill.
