Big Brown Bat vs Grey Willow

Eptesicus fuscus compared with Salix atrocinerea

Key Differences

• Big Brown Bat is Least Concern while Grey Willow is Not Evaluated.

Taxonomic Classification

Rank	Big Brown Bat	Grey Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Malpighiales (Malpighiales)
Family	Vespertilionidae	Salicaceae
Genus	Eptesicus	Salix
Species	Eptesicus fuscus	Salix atrocinerea

Conservation Status

Big Brown Bat

LC — Least Concern

Grey Willow

NE — Not Evaluated

Physical Characteristics

Attribute	Big Brown Bat	Grey Willow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Grey Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Norway, Portugal, Sweden, and United States.

Big Brown Bat

The Big Brown Bat (Eptesicus fuscus) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States