A Field Study of the Behavior and Social Relations of Howling MonkeysKraus, 1967 - 168 pages |
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Page 52
... progression , I made 24 counts on Group 1. The animals were classified and listed in the order of their crossing in single file from one tree to another . The accompanying graph , figure 3 , shows the results of this study of the order ...
... progression , I made 24 counts on Group 1. The animals were classified and listed in the order of their crossing in single file from one tree to another . The accompanying graph , figure 3 , shows the results of this study of the order ...
Page 53
... progression in the opposite direction . One of the males began clucking , and the animals which first left the tree ... progression of Group 4 and the results showed an extreme of the ordering tendency which is normally shown . The order ...
... progression in the opposite direction . One of the males began clucking , and the animals which first left the tree ... progression of Group 4 and the results showed an extreme of the ordering tendency which is normally shown . The order ...
Page 110
... progression . The vocal pattern consists of a deep , hoarse cluck which may be given in series or singly . Under certain conditions it is repeated at frequent intervals . A leading male produces the sound which in- itiates progression ...
... progression . The vocal pattern consists of a deep , hoarse cluck which may be given in series or singly . Under certain conditions it is repeated at frequent intervals . A leading male produces the sound which in- itiates progression ...
Contents
R CARPENTER | 2 |
Review of literature on the natural history of howling monkeys | 12 |
Field procedures and reactions of howlers to an observer | 21 |
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 crossing 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