The Great ApesDavid A. Hamburg, Elizabeth R. McCown |
Other editions - View all
Common terms and phrases
activity adolescent adult females adult males aggressive agonistic animals apes appeared association attack behavior birth calls camp chimpanzees close competition consortship continued copulation described direction displays dominance early encounter example experience feeding field Figure followed forest four frequently fruit Gombe Goodall gorilla grooming ground habituated home range human important increase indicate individuals infant interactions involved K-group Kahama Kasakela least less mating mature males mean minutes monkeys months mother moved nature noted object observed occurred offspring orangutans party patterns period play population position possible present Press primates probably range rank recorded relationships remain represent reproductive resident response seems seen selection sexual signs similar social sometimes species structure subadult success suggest Table tion transfer tree unit usually visited volume York young