Nest-building in primates Nest-building in primates Nest-building in primates refers to the behaviour of building nests by extant strepsirrhines (lemurs and lorisoids) and hominid apes (gorillas, chimpanzees, orangutans, and humans). Strepsirrhines build nests for both sleeping and also for raising families. Hominid apes build nests for sleeping at night, and in some species, for sleeping during the day. Nest-building by hominid apes is learned by infants watching the mother and others in the group, and is considered tool use rather than animal architecture. Old World monkeys and New World monkeys do not nest. It has been speculated that a major evolutionary advance in
The Animal in You suggested by the different personality types. Pets and People: Companions in Commerce? Holbrook. Advances in Business Marketing and Purchasing. Wallpach, Woodside. Are Birds of a Feather Flocking to the Beach? Black. The Animal in You The Animal in You is a 1995 non-fiction book by Roy Feinson, which posits a biological basis as to why people tend to exhibit personality traits similar to animal species. The book hypothesizes that through the process of convergent evolution, people adopt a niche set of behaviors enabling them to cope with their particular social milieu in the same way as individual animal species adapt