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Singing Mice Protect Their Turf With High-Pitched Tunes

Singing Mice Protect Their Turf With High-Pitched Tunes

Two species of tawny brown singing mice that live deep in the mountain cloud forests of Costa Rica and Panama set their boundaries by emitting high-pitched trills, researchers at The University of Texas at Austin have discovered. Although males of both the Alston's singing mouse (Scotinomys teguina) and Chiriqui singing mouse (S. xerampelinus sing to…   » Continue Reading