BACKGROUND FOR MAN |
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Σελίδα 282
... Hamadryas Baboons," in Social Communication Among Primates (S. A. Altmann, cd.). Chicago: University of Chicago Press, pp. 63-71. 1968a "Social Organization of Hamadryas Baboons: A Field Study," Bibliotheca Primatologica, 6:1-189. 1968b ...
... Hamadryas Baboons," in Social Communication Among Primates (S. A. Altmann, cd.). Chicago: University of Chicago Press, pp. 63-71. 1968a "Social Organization of Hamadryas Baboons: A Field Study," Bibliotheca Primatologica, 6:1-189. 1968b ...
Σελίδα 318
... hamadryas baboon behavior is merely an overt display of an environmental modification which the savanna baboons would show as well if they were subjected to the hamadryas environment or whether the hamadryas organization is the result ...
... hamadryas baboon behavior is merely an overt display of an environmental modification which the savanna baboons would show as well if they were subjected to the hamadryas environment or whether the hamadryas organization is the result ...
Σελίδα 319
... hamadryas organization, the band. The similarity of the band to the multi-male group of savanna baboons has already been mentioned. If, as is likely, the hamadryas has evolved from savanna baboons as a specialist of the semidesert, the ...
... hamadryas organization, the band. The similarity of the band to the multi-male group of savanna baboons has already been mentioned. If, as is likely, the hamadryas has evolved from savanna baboons as a specialist of the semidesert, the ...
Περιεχόμενα
GEORGE GAYLORD SIMPSON | 7 |
ERNST MAYR | 26 |
ALFRED SHERWOOD ROMER | 37 |
Πνευματικά δικαιώματα | |
19 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
adaptation adult albumin allele frequencies anatomy ancestors animals appear areas Australopithecus Australopithecus africanus baboons biology bones brachiating brain Caucasoids chimpanzee complex concerned cultural DeVore dominance early environment evidence evolutionary evolved example existence females field studies Figure forms functions gelada genes genetic genotypes genus Homo gorilla habitats hamadryas hamadryas baboons heterosis hominid Homo erectus Homo habilis human evolution hunting important individual involved isolation knuckle-walking lineage living loci major males mammals Middle Pleistocene million miscegenation modern monkeys and apes morphological mutations nature negroes nonhuman primates observed Olduvai one-male groups original Paranthropus patterns physical pongids population possible Primate Behavior primates probably problem prosimians races racial range relationships relatively represent result rhesus sample sapiens selection similar single skull social behavior social group social organization species specimens Sterkfontein stimulation structure suggests Swartkrans taxa taxon taxonomic tool-using traits variability variation vertebrate