Uploaded December 2009 | Updated September 2026, 2 hours ago
Bats exit the Natural Entrance of Carlsbad Caverns in New Mexico. This was an unexpected surprise, as it occurred in early November after the natural residents Mexican Freetail bats had already migrated south for the winter.
Bats exit the Natural Entrance of Carlsbad Caverns in New Mexico. This was an unexpected surprise, as it occurred in early November after the natural residents Mexican Freetail bats had already migrated south for the winter.
