Big Brown Bat vs White Siris

Eptesicus fuscus compared with Ailanthus integrifolia

Taxonomic Classification

Rank	Big Brown Bat	White Siris
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Sapindales (Sapindales)
Family	Vespertilionidae	Simaroubaceae
Genus	Eptesicus	Ailanthus
Species	Eptesicus fuscus	Ailanthus integrifolia

Conservation Status

Big Brown Bat

LC — Least Concern

White Siris

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	White Siris
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.

White Siris

Habitat

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

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.