A Field Study of the Behavior and Social Relations of Howling MonkeysAMS Press, 1985 - 168 pages |
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Page 84
... seconds . Following copula- tion , the animals separated by a distance of about two feet , and the female again ... seconds and there was an intromission period of 22 seconds . The male completely mounted the female , a copulatory ...
... seconds . Following copula- tion , the animals separated by a distance of about two feet , and the female again ... seconds and there was an intromission period of 22 seconds . The male completely mounted the female , a copulatory ...
Page 85
... seconds and the period of intromission was 20 seconds . At 8:19 , after an interval of fourteen minutes , copulation recurred . It was initiated this time by the female . The periods of coverage and intromission were 31 and 23 seconds ...
... seconds and the period of intromission was 20 seconds . At 8:19 , after an interval of fourteen minutes , copulation recurred . It was initiated this time by the female . The periods of coverage and intromission were 31 and 23 seconds ...
Page 87
... seconds and a period of intromission of 24 seconds . Rhythmic tongue movements were exchanged twelve minutes later and these were followed immediately by copulation . The periods of adjustment and intromission were 10 and 20 seconds ...
... seconds and a period of intromission of 24 seconds . Rhythmic tongue movements were exchanged twelve minutes later and these were followed immediately by copulation . The periods of adjustment and intromission were 10 and 20 seconds ...
Contents
Review of literature on the natural history of howling monkeys | 12 |
Field procedures and reactions of howlers to an observer | 21 |
Territoriality and nomadism | 43 |
Copyright | |
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Common terms and phrases
adult females adult males aequatorialis Alouattinae apparently approached arboreal Azara Barro Colorado Island become behave brachiating capuchin monkeys capuchins Caraya census cent 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 oestrous period 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 vocal patterns vocalizations yards young animals young howlers