Galdikas BMF. (1982). Orang-utan tool-use in Tanjung Puting Reserve, Central Borneo (Kalimantan Tengah). J. Hum. Evol., 10, 19.
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Gallup GG. (1982). Self-awareness and the emergence of mind in primates. Am. J. Primatol., 2, 237.
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Nishida T, & Hiraiwa M. (1982). Natural history of tool-using behavior by wild chimpanzees in feeding upon wood-boring ants. J. Hum. Evol., 11, 73.
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Rescorla, R. A., & Holland, P. C. (1982). Behavioral Studies of Associative Learning in Animals. Annual Review of Psychology, 33(1), 265–308.
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Maynard Smith, J. (1982). Evolution and the Theory of Games.
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Clutton-Brock, T. H., Guinness, F. E., & Albon, S. D. (1982). Red Deer: The Behavior and Ecology of Two Sexes.
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Nadler, R. D. (1982). The Orangutan: Its Biology and Conservation.
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Harrington, F. H., & Mech, L. D. (1982). An analysis of howling response parameters useful for wolf pack censusing. J Wildl Manag, 46.
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Boitani, L. (1982). Patterns of homesites attendance in two Minnesota wolf packs. In F. H. Harrington, & P. C. Paquet (Eds.), Wolves of the World: Perspectives of Behavior, Ecology and Conservation. New York: Noyes, Park Ridge.
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Churcher, C. S. (1982). Oldest Ass Recovered from Olduvai Gorge, Tanzania, and the Origin of Asses. J. Paleontol., 56(5), 1124–1132.
Abstract: Abstract
An isolated right metatarsal III from an adult small monodactyl equid was recovered in situ from the middle of Bed II at Evelyn Fuchs-Hans Reck Korongo, Olduvai Gorge, Tanzania in 1963. Interosseous contacts for splint metatarsals II and IV are less evident than in any modern comparative Equus metapodials in Leiden, Holland, London, England or in the field in Africa: horses (E. caballus), zebras (E. burchellii, E. grevyi, E. quagga) and asses (E. a. asinus, E. a. africanus), of which the horses and asses were domesticates. The specimen is provisionally assigned to Equus (Asinus) asinus. The estimated height at the shoulders is less than a meter for the animal in life, comparable to a small donkey.
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