National Park Service

Birds sound off when aircraft fly by

January 3, 2020

When researchers studied the effects of aircraft flying over national parks, they expected the noise would cover up any bird song, and maybe cause birds to startle ...

JWM: Bats choose old and dark buildings

November 24, 2017

When you think about bats, you may imagine them roosting in the sort of dark, dingy quarters where they often appear in movies and television shows. New research ...
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