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20 Cards in this Set
- Front
- Back
Affiliative Behavior
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Amicable association between individuals
(reinforces social bonds and promotes group cohesion) Ex. Grooming, Hugging |
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K-Select
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Adaptive Strategy....
Few Offspring A LOT of Parent Investment (US!) |
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R-Select
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Adaptive Strategy....
Many Offspring MINIMAL Parental investment (Ex. Rabbits) |
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Alloparenting
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"Aunt" behavior
Youger females help carry/ hold infant |
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Sympatric
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Same area, 2 or more species
HABITATS OVERLAP! |
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Autonomic
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Physiological Responses not under voluntary control.
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Philopatric
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Remaining in Natal Groups or home range as adults.
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3 Women Pioneers
(PRIMATE STUDIES) |
Jane Goodall
Goldekast Diane Fosse |
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Hominid
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All other individuals whowere habitually bipedal
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Hominoid
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Us + ALL Apes
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Pleistocene
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ICE AGE! Sheets of ice fell, may have helped migration
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Forum Magnum
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Middle of the base of the skull
Determines whether individual walked bipedally. |
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Polyandry
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Mating System
-Female mates with more than one male. -Marmosets and Tamarins |
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Encephalization
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Size of Brain Relative to overall body size. (Increase one, increase the other)
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Paleomagnetism
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Dating system...
Dating method based on the positions of magnetic poles. |
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Biostratigraphy
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Dating Method...
Based on evoltionary changes within an evolving lineage |
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Morphological
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Pertaining to the form and structure of organisms
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Australopithecus
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An EARLY hominid genus from the Pilo-Pleistocene of Africa.
Bipedal, relatively small brain, large BLACK teeth. |
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Sagittal Crest
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Raised Ridge along the midline of the cranium where the temporal muscle (which closes the jaw) is attached.
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Acheulian
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Stone Tool Industry...
- Lower and Mid Pleistocene - Large proportion of bifacial tools (flaked on both sides) - Common in Africa, SW Asia, W Europe...and not anywhere else really |