13 mummified mice in Mars-like environments atop 20,000-foot volcanoes have stumped scientists, who don't know why mice would climb to such harsh heights

Tech Insider
a mummified mouse is a mangled ball of fur with bones poking out on a white surface next to a ruler showing it's about two inches long
One of the 13 mangled, mummified mice that researchers found on top of Andean volcanoes.

Marcial Quiroga-Carmona

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