A small bat with relatively small feet.

Native status: Native to western US

§ Quick facts

SizeBody 6–8 cm; wingspan 22–26 cm
Weight4–7 g
LifespanWild 8–12 years
OrderChiroptera
FamilyVespertilionidae

§ Encyclopedia

The western small-footed bat, also known as the western small-footed myotis, is a species of vesper bat native to North America.

Source: Wikipedia — Western small-footed bat Licensed under CC BY-SA 4.0

§ Identification

Field marks. Small dark brown bat with relatively small feet.

Similar species. Other Myotis species (subtle differences).

Voice. Ultrasonic echolocation.

§ Diet & behavior

Diet. Small flying insects.

Behavior. Western US bat with notably small feet.

§ Range

Western North America

§ Habitat

Diverse habitats

§ Threats

Habitat loss.

§ Conservation status

According to the IUCN Red List, the western small-footed myotis is currently classified as Least Concern.

§ What helps

Support western habitat conservation.

Support our work More ways to help

§ Further reading

§ Sources cited

  • Bat Conservation International
  • IUCN Red List 2018