change through time 1 fossil evidence 2 historical

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Unformatted text preview: vidence for behavioral evolution! !! !Change through time! ! !1. Fossil evidence! ! ! !2. Historical observation! !! !Phylogenetic distributions! ! !1. Comparisons of close relatives using! ! ! phylogenies (descent with modification)! 1. Evidence for behavioral evolution! !! !Change through time! ! !1. Fossil evidence! ! --Evidence of behavior DOES fossilize" ! !2. Historical observation! !! !Phylogenetic distributions! ! !1. Comparisons of close relatives using! ! ! phylogenies (descent with modification)! March 2010 Issue of PLoS Biology Fossils can provide a great deal of evidence about function….for example… a snake preserved complete and wrapped around a crushed dinosaur egg in a nest of otherwise unbroken eggs, from the Late Cretaceous of India March 2010 Issue of PLoS Biology Fossils can provide a great deal of evidence about function….for example… a snake preserved complete and wrapped around a crushed dinosaur egg in a nest of otherwise unbroken eggs, from the Late Cretaceous of India Fossilized evidence of:"   Diet"   Method of prey capture"   Locomotion biomechanics"   Compare ancestors to descendents" " Evidence of behavior DOES fossilize Arch...
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