Species MammalsFringed Myotis

Fringed Myotis

Myotis thysanodes

UncommonMammal
Illustration of Fringed Myotis (Myotis thysanodes)
Safety note: May carry rabies — do not approach or handle.

The Fringed Myotis is identified by a conspicuous fringe of stiff hairs along the edge of its tail membrane, a feature visible when the bat is held in hand. It roosts in caves, mine shafts, and buildings in western North America, where large maternity colonies of hundreds to thousands may gather. The fringed membrane may improve aerodynamic maneuverability during hunting.

Habitat
Oak and pine-oak woodlands and desert-edge scrub
Diet
Beetles, moths, orthopterans, and other insects
How common
Uncommon

Recent Fringed Myotis sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spot a Fringed Myotis? Identify it instantly.

Point Huck at any plant or animal and get an instant ID, rarity, and field notes — building your personal nature collection as you go.

Get Huck — free

More mammals

Abert's Squirrel
Abert's Squirrel
Sciurus aberti
Agricola's Gracile Opossum
Agricola's Gracile Opossum
Cryptonanus agricolai
Alaska Marmot
Alaska Marmot
Marmota broweri
Alaska Peninsula Brown Bear
Alaska Peninsula Brown Bear
Ursus arctos gyas
Alaskan Hare
Alaskan Hare
Lepus othus
Alaskan Mink
Alaskan Mink
Neogale vison ingens
Alfaro's Pygmy Squirrel
Alfaro's Pygmy Squirrel
Microsciurus alfari
Allen's Big-eared Bat
Allen's Big-eared Bat
Idionycteris phyllotis