Alpine Pika vs Brittle Bladderfern

Ochotona alpina compared with Cystopteris tenuis

Key Differences

• Alpine Pika is Least Concern while Brittle Bladderfern is Not Evaluated.

Taxonomic Classification

Rank	Alpine Pika	Brittle Bladderfern
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Tracheophyta
Class	Mammalia (포유류)	Polypodiopsida (고사리강)
Order	Lagomorpha (토끼목)	Polypodiales (고사리목)
Family	Ochotonidae	Cystopteridaceae
Genus	Ochotona	Cystopteris
Species	Ochotona alpina	Cystopteris tenuis

Conservation Status

Alpine Pika

LC — Least Concern

Brittle Bladderfern

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Pika	Brittle Bladderfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Alpine Pika

The Alpine Pika (Ochotona alpina) is a species in the genus Ochotona. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brittle Bladderfern

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