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Evolution by Natural, Kin, and Sexual Selection
able to survive. Random gene mutation allows for variation of genes in the population....
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Environment of Evolutionary Adaptation
having eyes on the front, which allowed for depth perception, and opposable thumbs,...
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Sapolsky 2002 - What Females Want
growth-stimulating hormones. Barn swallows take better care of chicks from handsome...
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Leonard 2003 - Food for Thought
help regulate the body temperature by lower exposure to heat and cooling cranial...
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Wong 2014 - Rise of the Human Predator
runners, but bipedality did not allow them to become better sprinters than quadrupeds,...
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Hrdy 2009 - Meet the Alloparents
of others. This empathetic ability allows for advanced cooperation. Our capacity for...
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circumstances that crush and swallow our advances: Wind, bring us water! This star has...
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grooves to increase surface area and to allow more information to be processed. In...
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procreation drives you dry, drop all the flowers to survive. Just live, and fog will...
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Childbirth and Brest-Feeding Basics
body, bare skin, with the head a bit lower, and cover them both with an improvised...