Alpine Bladder-fern vs Caucasian Squirrel

Cystopteris alpina compared with Sciurus anomalus

Key Differences

• Alpine Bladder-fern is Near Threatened while Caucasian Squirrel is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Caucasian Squirrel
Kingdom	Plantae (tumbuhan)	Animalia (hewan)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (mamalia)
Order	Polypodiales (Polypodiales)	Rodentia (hewan pengerat)
Family	Cystopteridaceae	Sciuridae (Squirrels)
Genus	Cystopteris	Sciurus (Tree Squirrels)
Species	Cystopteris alpina	Sciurus anomalus

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Caucasian Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Caucasian Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Bladder-fern

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Caucasian Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and United Arab Emirates.

Alpine Bladder-fern

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Caucasian Squirrel

The Caucasian Squirrel (Sciurus anomalus) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway