I had to share this little bit of awesomeness.
On a more serious note, bats are in trouble in North America. For the last several years, they have been wiped out in the millions by a mysterious disease called White-Nose Syndrome. The name comes from the white fungus that appears on the faces of affected bats.
Here's a photo of a Tri-colored bat suffering from White-Nose Syndrome from the US Fish and Wildlife Service Headquarters' Flickr page.