Bladder Fern vs Little Ground Squirrel

Cystopteris fragilis compared with Spermophilus pygmaeus

Key Differences

• Bladder Fern is Not Evaluated while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Little Ground Squirrel
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Tracheophyta	Chordata (脊索動物)
Class	Polypodiopsida (ウラボシ綱)	Mammalia (哺乳類)
Order	Polypodiales (ウラボシ目)	Rodentia (ネズミ目)
Family	Cystopteridaceae	Sciuridae (Squirrels)
Genus	Cystopteris	Spermophilus
Species	Cystopteris fragilis	Spermophilus pygmaeus

Conservation Status

Bladder Fern

NE — Not Evaluated

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Little Ground Squirrel
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).

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Bladder Fern

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