A Field Study of the Behavior and Social Relations of Howling MonkeysJohns Hopkins Press, 1934 - 168 pages |
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Page 8
... aequatorialis . The spider monkeys indig- enous to Panama are not represented on the island . There are two distinct seasons in the Canal Zone ; the rainy and the dry . The latter covers the months of January to April , al- though the ...
... aequatorialis . The spider monkeys indig- enous to Panama are not represented on the island . There are two distinct seasons in the Canal Zone ; the rainy and the dry . The latter covers the months of January to April , al- though the ...
Page 10
... aequatorialis from Panama and the Pacific coast of South America as far south as Ecuador , A. p . trabeata subsp . nov . from the Azuero Peninsula in Panama , A. p . coibensis from Coiba Island of the Pacific coast of Panama , A. p ...
... aequatorialis from Panama and the Pacific coast of South America as far south as Ecuador , A. p . trabeata subsp . nov . from the Azuero Peninsula in Panama , A. p . coibensis from Coiba Island of the Pacific coast of Panama , A. p ...
Page 11
... aequatorialis range in weight from about 16 to 20 pounds , and the adult females range in weight from approximately 15 to 18 pounds . From fifteen measurements of total length of males ( A. p . aequatorialis ) given by Lawrence . ( 44 ) ...
... aequatorialis range in weight from about 16 to 20 pounds , and the adult females range in weight from approximately 15 to 18 pounds . From fifteen measurements of total length of males ( A. p . aequatorialis ) given by Lawrence . ( 44 ) ...
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