22,000-foot volcano summit is house to Earth’s highest-dwelling vertebrates, research confirms


A dwell leaf-eared mouse (Phyllotis vaccarum) was noticed on the summit of Llullaillaco volcano on the border between Argentina and Chile. (Picture credit score: adrian gallardo by way of Getty Photographs)

The hostile, snow-capped tops of volcanoes within the Andes are house to the world’s highest-dwelling vertebrates, new analysis confirms. The discovering that small mammals dwell 22,000 ft (6,700 meters) above sea stage challenges assumptions in regards to the limits of vertebrate life, researchers instructed Science journal.

Prior to now, scientists repeatedly discovered mummified mice preserved in below-freezing temperatures excessive up on these peaks, however they did not know if the small mammals lived on the volcano tops or simply visited them.



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