A Field Study of the Behavior and Social Relations of Howling MonkeysJohns Hopkins Press, 1934 - 168 pages |
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Page 22
... field glasses ( Marlux 8 - power ) , pocket notebook and pencil , camera ( Leica model D with 135 mm . telephoto lens ) , pistol ( Colt automatic .32 caliber ) , compass ( small pocket ) , machete , snake kit with antitoxins , clean ...
... field glasses ( Marlux 8 - power ) , pocket notebook and pencil , camera ( Leica model D with 135 mm . telephoto lens ) , pistol ( Colt automatic .32 caliber ) , compass ( small pocket ) , machete , snake kit with antitoxins , clean ...
Page 38
... Field Museum in Chicago for indentification . Standley is an authority on Central American flora ( 58 ) . Other specimens were identified in the field from their native names . Araceae A vine . Leaves eaten and possibly the flowers . Of ...
... Field Museum in Chicago for indentification . Standley is an authority on Central American flora ( 58 ) . Other specimens were identified in the field from their native names . Araceae A vine . Leaves eaten and possibly the flowers . Of ...
Page 62
... field observer who has also profited by making collections of animals , knows that late juvenile males may be taken for females . Every possible check was made to avoid a systematic error of this kind . I attempted to inspect the ...
... field observer who has also profited by making collections of animals , knows that late juvenile males may be taken for females . Every possible check was made to avoid a systematic error of this kind . I attempted to inspect the ...
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