Big Brown Bat vs Black-winged Stilt

Eptesicus fuscus compared with Himantopus himantopus

Key Differences

• Big Brown Bat is Least Concern while Black-winged Stilt is Endangered.

Taxonomic Classification

Rank	Big Brown Bat	Black-winged Stilt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Recurvirostridae
Genus	Eptesicus	Himantopus
Species	Eptesicus fuscus	Himantopus himantopus

Evolutionary Relationship

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

Conservation Status

Big Brown Bat

LC — Least Concern

Black-winged Stilt

EN — Endangered

Physical Characteristics

Attribute	Big Brown Bat	Black-winged Stilt
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.

Black-winged Stilt

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Black-winged Stilt

Black-winged Stilt (Himantopus himantopus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇻🇪 Venezuela