Brittle Bladderfern vs Four-toed Hedgehog

Cystopteris tenuis compared with Atelerix albiventris

Key Differences

• Brittle Bladderfern is Not Evaluated while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Four-toed Hedgehog
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Tracheophyta	Chordata (حبليات)
Class	Polypodiopsida (سراخس رقيقة المباغ)	Mammalia (ثدييات)
Order	Polypodiales (سرخسيات)	Erinaceomorpha (Erinaceomorpha)
Family	Cystopteridaceae	Erinaceidae
Genus	Cystopteris	Atelerix
Species	Cystopteris tenuis	Atelerix albiventris

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.