A Field Study of the Behavior and Social Relations of Howling MonkeysAMS Press, 1985 - 168 pages |
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Page 52
... tendency for the males to move in the forward and last positions . I could identify two of the four males in this group and my records show that no particular male tended to assume a definite position . Male " No. 1 " or male " M.r. ...
... tendency for the males to move in the forward and last positions . I could identify two of the four males in this group and my records show that no particular male tended to assume a definite position . Male " No. 1 " or male " M.r. ...
Page 54
... tendency to explore . ( 3 ) The tendency to avoid scrub growth or other unsuitable vegetation . ( 4 ) The tendency to avoid other clans . ( 5 ) A strong " preference " for primary forests . E. SUMMARY . In this section I have given data ...
... tendency to explore . ( 3 ) The tendency to avoid scrub growth or other unsuitable vegetation . ( 4 ) The tendency to avoid other clans . ( 5 ) A strong " preference " for primary forests . E. SUMMARY . In this section I have given data ...
Page 63
... TENDENCY OF GREGARIOUSNESS IN HOWLERS . With the data at hand , it is possible to write significant formulae which express the central grouping tendency : The formula for the mean tendency of gregariousness or the characteristic and ...
... TENDENCY OF GREGARIOUSNESS IN HOWLERS . With the data at hand , it is possible to write significant formulae which express the central grouping tendency : The formula for the mean tendency of gregariousness or the characteristic and ...
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