Big Brown Bat vs Bitternut

Eptesicus fuscus compared with Carya cordiformis

Taxonomic Classification

Rank	Big Brown Bat	Bitternut
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Mammalia (哺乳動物)	Magnoliopsida (木兰纲)
Order	Chiroptera (翼手目)	Fagales (壳斗目)
Family	Vespertilionidae	Juglandaceae
Genus	Eptesicus	Carya
Species	Eptesicus fuscus	Carya cordiformis

Conservation Status

Big Brown Bat

LC — Least Concern

Bitternut

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Bitternut
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.

Bitternut

Habitat

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

Range

Found across Europe (5 countries) and North America (Canada, 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.

Bitternut

The Bitternut (Carya cordiformis) is a species in the genus Carya. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇸 United States