A Field Study of the Behavior and Social Relations of Howling MonkeysJohns Hopkins Press, 1934 - 168 pages |
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Page 25
... later , evidently when they were more strongly motivated by hunger , they moved into other near - by trees and fed . The animals of Group 1 , after I had made many contacts with them , became neutrally conditioned or adapted to me in ...
... later , evidently when they were more strongly motivated by hunger , they moved into other near - by trees and fed . The animals of Group 1 , after I had made many contacts with them , became neutrally conditioned or adapted to me in ...
Page 83
... later . The postures were dorso - ventral with incomplete mounting by the male , i.e. , he maintained contact with his support by using his hind legs and tail ( see plate 11 , C. ) . The duration of copulation was approximately 25 ...
... later . The postures were dorso - ventral with incomplete mounting by the male , i.e. , he maintained contact with his support by using his hind legs and tail ( see plate 11 , C. ) . The duration of copulation was approximately 25 ...
Page 122
... later moved out on a branch where I could observe it closely . Great drops of blood fell from the young animal and splattered on the leaves below . After sitting quietly for a few minutes , the juvenile moved slowly away with the clan ...
... later moved out on a branch where I could observe it closely . Great drops of blood fell from the young animal and splattered on the leaves below . After sitting quietly for a few minutes , the juvenile moved slowly away with the clan ...
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