Idionycteris phyllotis
Vespertilionidae
Eptesicus fuscus
Vespertilionidae
Nyctinomops macrotis
Molossidae
Myotis californicus
Vespertilionidae
Parastrellus hesperus
Vespertilionidae
Myotis velifer
Vespertilionidae
Myotis melanorhinus
Vespertilionidae
Lasiurus borealis
Vespertilionidae
Nycticeius humeralis
Vespertilionidae
Myotis thysanodes
Vespertilionidae
Myotis sodalis
Vespertilionidae

Little Brown Myotis

Jason Corbett
Myotis lucifugus
Vespertilionidae
Myotis volans
Vespertilionidae

Mexican Free-tailed Bat

Michael Durham/Minden Pictures
Tadarida brasiliensis
Molossidae
Leptonycteris nivalis
Phyllostomidae
Choeronycteris mexicana
Phyllostomidae
Lasiurus intermedius
Vespertilionidae
Mormoops megalophylla
Mormoopidae
Nyctinomops femorosaccus
Molossidae
Corynorhinus rafinesquii
Vespertilionidae
Lasiurus seminolus
Vespertilionidae
Lasionycteris noctivagans
Vespertilionidae
Myotis austroriparius
Vespertilionidae
Lasiurus ega
Vespertilionidae

Spotted Bat

Michael Durham / Minden Pictures
Euderma maculatum
Vespertilionidae

Townsend’s Big-eared Bat

Michael Durham/Minden Pictures
Corynorhinus townsendii
Vespertilionidae
Perimyotis subflavus
Vespertilionidae
Lasiurus xanthinus
Vespertilionidae
Myotis yumanensis
Vespertilionidae