Bladder Fern vs Nelson s Antelope Squirrel

Cystopteris fragilis compared with Ammospermophilus nelsoni

Key Differences

• Bladder Fern is Not Evaluated while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Bladder Fern	Nelson s Antelope Squirrel
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (cordados)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (mamíferos)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Sciuridae (Squirrels)
Genus	Cystopteris	Ammospermophilus
Species	Cystopteris fragilis	Ammospermophilus nelsoni

Conservation Status

Bladder Fern

NE — Not Evaluated

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Bladder Fern	Nelson s Antelope 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).

Nelson s Antelope Squirrel

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.