UM-Bot Posted March 18, 2017 #1 Share Posted March 18, 2017 Over the years, our brains have become hardwired to pick up the telltale signs of a snake. 1 Link to comment Share on other sites More sharing options...
Lilly Posted March 18, 2017 #2 Share Posted March 18, 2017 Because some of them have venom that can kill us? Seems fairly straight forward to me. Link to comment Share on other sites More sharing options...
Claire. Posted March 18, 2017 #3 Share Posted March 18, 2017 interesting that some scientists think we might have developed our color vision in part to detect snakes. And yes, wiggling 'sticks' can indeed be dangerous. Glad we know that now. Link to comment Share on other sites More sharing options...
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