Brittle Bladderfern vs Little Ground Squirrel

Cystopteris tenuis compared with Spermophilus pygmaeus

Key Differences

• Brittle Bladderfern is Not Evaluated while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Little Ground Squirrel
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Tracheophyta	Chordata (حبليات)
Class	Polypodiopsida (سراخس رقيقة المباغ)	Mammalia (ثدييات)
Order	Polypodiales (سرخسيات)	Rodentia (قوارض)
Family	Cystopteridaceae	Sciuridae (Squirrels)
Genus	Cystopteris	Spermophilus
Species	Cystopteris tenuis	Spermophilus pygmaeus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Brittle Bladderfern

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