Bladder Fern vs Manchurian Pika

Cystopteris fragilis compared with Ochotona mantchurica

Key Differences

• Bladder Fern is Not Evaluated while Manchurian Pika is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Manchurian Pika
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Lagomorpha (Rabbits & Hares)
Family	Cystopteridaceae	Ochotonidae
Genus	Cystopteris	Ochotona
Species	Cystopteris fragilis	Ochotona mantchurica

Conservation Status

Bladder Fern

NE — Not Evaluated

Manchurian Pika

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Manchurian Pika
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).

Manchurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bladder Fern

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