Pachycephalosaurusfan
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Psychopathy and evolution
Pachycephalosaurusfan replied to Otto Kretschmer's topic in Evolution, Morphology and Exobiology
Psycopathy was probably useful in hunting, fighting and other dangerous activites, as they showed very little fear (often). Correct me if im wrong. -
Tyrannosaurus was a large, relatively fast and (probably) highly intelligent hunter. That makes sense in terms of an ambush, but not really in the wetlands. It would be a waste of its attributes. It probably could swim, and quite well at that. But it was more suited for ambush tactics.