A Field Study of the Behavior and Social Relations of Howling MonkeysAMS Press, 1985 - 168 pages |
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Page 9
... dark chestnut hairs ..... Some specimens are entirely black . " This classifica- tion would include the mainland forms observed in this study and those on Barro Colorado Island . Elliot classifies the howling monkeys of Coiba Island as ...
... dark chestnut hairs ..... Some specimens are entirely black . " This classifica- tion would include the mainland forms observed in this study and those on Barro Colorado Island . Elliot classifies the howling monkeys of Coiba Island as ...
Page 10
... dark mummy - brown , with the mantle hairs . . . . golden ' ochraceous ' ; the back is evenly sprinkled with a varying number of light - tipped hairs , and there is a slight scatter- ing of light - tipped hairs on the tail especially on ...
... dark mummy - brown , with the mantle hairs . . . . golden ' ochraceous ' ; the back is evenly sprinkled with a varying number of light - tipped hairs , and there is a slight scatter- ing of light - tipped hairs on the tail especially on ...
Page 11
... dark sprinkled with light and brownish hairs . When the young animal is be- tween ten and twelve months of age , the reddish - brown mantle hairs begin to appear , as shown by a captive animal of known age . The mantle is longer and ...
... dark sprinkled with light and brownish hairs . When the young animal is be- tween ten and twelve months of age , the reddish - brown mantle hairs begin to appear , as shown by a captive animal of known age . The mantle is longer 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