Alpine Stream Salamander vs Big Brown Bat

Batrachuperus tibetanus compared with Eptesicus fuscus

Key Differences

• Alpine Stream Salamander is Vulnerable while Big Brown Bat is Least Concern.

Taxonomic Classification

Rank	Alpine Stream Salamander	Big Brown Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Chiroptera (Bats)
Family	Hynobiidae	Vespertilionidae
Genus	Batrachuperus	Eptesicus
Species	Batrachuperus tibetanus	Eptesicus fuscus

Evolutionary Relationship

Alpine Stream Salamander and Big Brown Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alpine Stream Salamander

VU — Vulnerable

Big Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Alpine Stream Salamander	Big Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Stream Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Alpine Stream Salamander

The Alpine Stream Salamander (Batrachuperus tibetanus) is a species in the genus Batrachuperus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.