Big Brown Bat vs Ray

Eptesicus fuscus compared with Sympterygia bonapartii

Key Differences

• Big Brown Bat is Least Concern while Ray is Near Threatened.

Taxonomic Classification

Rank	Big Brown Bat	Ray
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Elasmobranchii
Order	Chiroptera (خفاشيات)	Rajiformes (ورنكيات الشكل)
Family	Vespertilionidae	Arhynchobatidae
Genus	Eptesicus	Sympterygia
Species	Eptesicus fuscus	Sympterygia bonapartii

Evolutionary Relationship

Big Brown Bat and Ray share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Big Brown Bat

LC — Least Concern

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Big Brown Bat	Ray
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.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.