A Field Study of the Behavior and Social Relations of Howling MonkeysAMS Press, 1985 - 168 pages |
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Page 84
... tion of the period of intromission was 18 seconds . Following copula- tion , the animals separated by a distance of about two feet , and the female again assumed a position on her back and rolled from side to side . Female b approached ...
... tion of the period of intromission was 18 seconds . Following copula- tion , the animals separated by a distance of about two feet , and the female again assumed a position on her back and rolled from side to side . Female b approached ...
Page 165
... tion of , 7-9 Bates , H. W. , 18 Belt , T. , 18 Births , frequency of , 93 Bond , strength of , 66 ; strength of m - y , 72 ; weakened f - y , 77 Bonpland , A. and Humboldt , A. , 15 Bot - fly ( Cubereba baeri ) , 123 , 163 Breeding ...
... tion of , 7-9 Bates , H. W. , 18 Belt , T. , 18 Births , frequency of , 93 Bond , strength of , 66 ; strength of m - y , 72 ; weakened f - y , 77 Bonpland , A. and Humboldt , A. , 15 Bot - fly ( Cubereba baeri ) , 123 , 163 Breeding ...
Page 166
... tion , 107 ; vocalization , 107-113 Group integration , definition of , 67 ; and sexual activity , 94-95 Grouping , form of during progression , 51-53 Grouping tendency , formulae for , 64 Groupings , 20 ; subgroupings , 66 , 114 ...
... tion , 107 ; vocalization , 107-113 Group integration , definition of , 67 ; and sexual activity , 94-95 Grouping , form of during progression , 51-53 Grouping tendency , formulae for , 64 Groupings , 20 ; subgroupings , 66 , 114 ...
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