Bladder Fern vs Long-eared Hedgehog

Cystopteris fragilis compared with Hemiechinus auritus

Key Differences

• Bladder Fern is Not Evaluated while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Long-eared Hedgehog
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Tracheophyta	Chordata (สัตว์มีแกนสันหลัง)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Polypodiales (Polypodiales)	Erinaceomorpha (Erinaceomorpha)
Family	Cystopteridaceae	Erinaceidae
Genus	Cystopteris	Hemiechinus
Species	Cystopteris fragilis	Hemiechinus auritus

Conservation Status

Bladder Fern

NE — Not Evaluated

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Bladder Fern

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