A Field Study of the Behavior and Social Relations of Howling Monkeys, 48. numberJohns Hopkins Press, 1934 - 168 pages |
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Page 87
... period of adjustment of 15 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 ...
... period of adjustment of 15 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 ...
Page 90
... period of adjustment and the period of intromission . The means and standard deviations of the period of adjustment for 19 copulations were found to be 9.7 ± 5.7 seconds . For this period there is a marked variability as shown by the ...
... period of adjustment and the period of intromission . The means and standard deviations of the period of adjustment for 19 copulations were found to be 9.7 ± 5.7 seconds . For this period there is a marked variability as shown by the ...
Page 167
... period of adjustment , 90 ; period of intro- mission , 90 ; initiation of , 90 ; fre- quency of , 90 , 91 Procedures , field , 21-24 ; in making cen- sus , 55-56 Progression , form of , 51-53 Protective behavior , 75 Provocative ...
... period of adjustment , 90 ; period of intro- mission , 90 ; initiation of , 90 ; fre- quency of , 90 , 91 Procedures , field , 21-24 ; in making cen- sus , 55-56 Progression , form of , 51-53 Protective behavior , 75 Provocative ...
Contents
R CARPENTER | 2 |
Review of literature on the natural history of howling monkeys | 12 |
Territoriality and nomadism | 43 |
Copyright | |
5 other sections not shown
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