Snakes can see warm and hot things in orange and blue. The hot things have blood in them, and they are okay to eat. The blue things are not good things to eat.
Science Jack's Flying Fun With Science
Wednesday, August 31, 2016
Snakes
Snakes can see warm and hot things in orange and blue. The hot things have blood in them, and they are okay to eat. The blue things are not good things to eat.
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