Alpine Bladder-fern vs Black-tailed Deermouse

Cystopteris alpina compared with Peromyscus melanurus

Key Differences

• Alpine Bladder-fern is Near Threatened while Black-tailed Deermouse is Endangered.

Taxonomic Classification

Rank	Alpine Bladder-fern	Black-tailed Deermouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Peromyscus
Species	Cystopteris alpina	Peromyscus melanurus

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Black-tailed Deermouse

EN — Endangered

Physical Characteristics

Attribute	Alpine Bladder-fern	Black-tailed Deermouse
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.

Black-tailed Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Black-tailed Deermouse

The Black-tailed Deermouse (Peromyscus melanurus) is a species in the genus Peromyscus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.