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RE: The Evolution of the Turtle's Shell: It Wasn't for Protection

in #science8 years ago

WOW, no kidding? It makes sense about the temperatures too. I read somewhere, albeit a long time ago so my memory may not be good, that animals in the desert would dig what I call a "butt hole" (LOL) only a few inches deep as it's approximately 10 degrees cooler and gives them a respite from the midday heat.