Big Brown Bat vs Lygaeid bug

Eptesicus fuscus compared with Nysius thymi

Taxonomic Classification

Rank	Big Brown Bat	Lygaeid bug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hemiptera (Hemiptera)
Family	Vespertilionidae	Lygaeidae
Genus	Eptesicus	Nysius
Species	Eptesicus fuscus	Nysius thymi

Evolutionary Relationship

Big Brown Bat and Lygaeid bug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Brown Bat

LC — Least Concern

Lygaeid bug

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Lygaeid bug
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.

Lygaeid bug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, 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