A Field Study of the Behavior and Social Relations of Howling MonkeysJohns Hopkins Press, 1934 - 168 pages |
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Page 83
... copulation was approximately 25 seconds , and although they were not completely discrete there were 12 or 15 thrusts . After copulation between female a and male no . 2 , the female moved away from him and again approached male no . 1 ...
... copulation was approximately 25 seconds , and although they were not completely discrete there were 12 or 15 thrusts . After copulation between female a and male no . 2 , the female moved away from him and again approached male no . 1 ...
Page 85
... copulation ; possibly this is an example of anticipatory behavior . The second copulation occurred at 8:05 , after an interval of ten minutes . The male displayed rhythmic tongue movements and ap- proached the female , thus initiating ...
... copulation ; possibly this is an example of anticipatory behavior . The second copulation occurred at 8:05 , after an interval of ten minutes . The male displayed rhythmic tongue movements and ap- proached the female , thus initiating ...
Page 91
... copulation when two animals first become sexual consorts . Afterwards , and until the last phase of oestrus , the female seems to be always ready for copulation ; she repeatedly postures and shows other secondary sexual behavior and she ...
... copulation when two animals first become sexual consorts . Afterwards , and until the last phase of oestrus , the female seems to be always ready for copulation ; she repeatedly postures and shows other secondary sexual behavior and she ...
Contents
R CARPENTER | 2 |
Review of literature on the natural history of howling monkeys | 12 |
Territoriality and nomadism 43 L | 43 |
Copyright | |
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Common terms and phrases
adult females adult males aequatorialis Alouattinae apparently approached Azara Barro Colorado Island become behave Berkeley capuchin monkeys capuchins census cent chimpanzee clan males close Coiba Island complemental males consorts coöperative coördination copulation Coto region defensive described eaten fallen young feeding feet females and young frequently fruit function Gatun Lake groups of howlers howler clans Howler females howler groups howler population howling monkeys individuals juvenile juvenile animals leaves limb located locomotion lodge tree months mother move observed occur ocelot oestrous female palliata Panama Paraguay period of coverage period of intromission PLATE platyrrhine play play-fighting positions postures primary forest primary sexual activity primates Puerto Armuelles react reactions Rengger responses rhythmic tongue movements roars seconds sexual behavior Shannon situations social relations socionomic specific spider monkeys stimulation subgrouping tail tendency territorial range tion UNIVERSITY OF CALIFORNIA vocal patterns vocalizations yards young animals young howlers