Big Brown Bat vs Bladder Fern

Eptesicus fuscus compared with Cystopteris fragilis

Key Differences

• Big Brown Bat is Least Concern while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Big Brown Bat	Bladder Fern
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Tracheophyta
Class	Mammalia (ثدييات)	Polypodiopsida (سراخس رقيقة المباغ)
Order	Chiroptera (خفاشيات)	Polypodiales (سرخسيات)
Family	Vespertilionidae	Cystopteridaceae
Genus	Eptesicus	Cystopteris
Species	Eptesicus fuscus	Cystopteris fragilis

Conservation Status

Big Brown Bat

LC — Least Concern

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Big Brown Bat	Bladder Fern
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.

Bladder Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

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.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇺🇸 United States