Big Brown Bat vs Chestnut-winged Starling

Eptesicus fuscus compared with Onychognathus fulgidus

Taxonomic Classification

Rank	Big Brown Bat	Chestnut-winged Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Sturnidae
Genus	Eptesicus	Onychognathus
Species	Eptesicus fuscus	Onychognathus fulgidus

Evolutionary Relationship

Big Brown Bat and Chestnut-winged Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Chestnut-winged Starling

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Chestnut-winged Starling
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.

Chestnut-winged Starling

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Chestnut-winged Starling

The Chestnut-winged Starling (Onychognathus fulgidus) is a species in the genus Onychognathus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.