Introduction - National Park Service

Big Free-Tailed Bat—likes moths, ants and crickets; communal in small groups of about 100. Western Mastiff Bat—largest bat in NM and USA; must free-fall at least 10 feet to begin flight. Southwest Myotis—daytime roosts still unknown. California Myotis—some hibernate, others do not. Long-Eared Myotis—hunts in tangled vegetation for insects ................
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