Brittle Bladderfern vs Nelson s Antelope Squirrel

Cystopteris tenuis compared with Ammospermophilus nelsoni

Key Differences

• Brittle Bladderfern is Not Evaluated while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Brittle Bladderfern	Nelson s Antelope Squirrel
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Tracheophyta	Chordata (хордовые)
Class	Polypodiopsida (папоротниковые)	Mammalia (млекопитающие)
Order	Polypodiales (многоножковые)	Rodentia (грызуны)
Family	Cystopteridaceae	Sciuridae (Squirrels)
Genus	Cystopteris	Ammospermophilus
Species	Cystopteris tenuis	Ammospermophilus nelsoni

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Brittle Bladderfern	Nelson s Antelope 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.

Nelson s Antelope Squirrel

Habitat

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.