Big Brown Bat vs Hawk's-beard Nomad Bee

Eptesicus fuscus compared with Nomada facilis

Key Differences

• Big Brown Bat is Least Concern while Hawk's-beard Nomad Bee is Critically Endangered.

Taxonomic Classification

Rank	Big Brown Bat	Hawk's-beard Nomad Bee
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Chiroptera (翼手目)	Hymenoptera (ハチ目)
Family	Vespertilionidae	Apidae (Bees)
Genus	Eptesicus	Nomada
Species	Eptesicus fuscus	Nomada facilis

Evolutionary Relationship

Big Brown Bat and Hawk's-beard Nomad Bee share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Big Brown Bat

LC — Least Concern

Hawk's-beard Nomad Bee

CR — Critically Endangered

Physical Characteristics

Attribute	Big Brown Bat	Hawk's-beard Nomad Bee
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.

Hawk's-beard Nomad Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Luxembourg, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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:

🇧🇪 Belgium