A Field Study of the Behavior and Social Relations of Howling MonkeysJohns Hopkins Press, 1934 - 168 pages |
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Page 9
... Nearly five years ago my attention was invited by Doctor Frank M. Chapman , universally known and honored ornithologist , to what he considered an extraordinarily favorable opportunity for a field study of howling monkeys in Panama ...
... Nearly five years ago my attention was invited by Doctor Frank M. Chapman , universally known and honored ornithologist , to what he considered an extraordinarily favorable opportunity for a field study of howling monkeys in Panama ...
Page 65
... nearly all infants and juveniles . An autopsy list of old animals killed in camp would show a higher incidence of females among adults . " It is a striking fact , however , that of 141 adult howlers which Wislocki shot in the wild at ...
... nearly all infants and juveniles . An autopsy list of old animals killed in camp would show a higher incidence of females among adults . " It is a striking fact , however , that of 141 adult howlers which Wislocki shot in the wild at ...
Page 93
... nearly two months of almost continuous observations on Group 1 made in two seasons , I found that periodically there would be a female in the group which was sexually active . The males copulated frequently with her for two or three ...
... nearly two months of almost continuous observations on Group 1 made in two seasons , I found that periodically there would be a female in the group which was sexually active . The males copulated frequently with her for two or three ...
Contents
R CARPENTER | 9 |
Review of literature on the natural history of howling monkeys | 12 |
Field procedures and reactions of howlers to an observer | 21 |
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Common terms and phrases
adult females adult males aequatorialis Alouattinae apparently approached arboreal Azara Barro Colorado Island become behave behavior and social brachiating capuchin monkeys capuchins Caraya census cent clan males close Coiba Island complemental males consorts coöperative coördination copulation Coto region crossing defensive described eaten 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 positions postures primary forest primary sexual activity primates progression 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