Bladder Fern vs Chihuahuan Deermouse

Cystopteris fragilis compared with Peromyscus polius

Key Differences

• Bladder Fern is Not Evaluated while Chihuahuan Deermouse is Near Threatened.

Taxonomic Classification

Rank	Bladder Fern	Chihuahuan Deermouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Peromyscus
Species	Cystopteris fragilis	Peromyscus polius

Conservation Status

Bladder Fern

NE — Not Evaluated

Chihuahuan Deermouse

NT — Near Threatened

Physical Characteristics

Attribute	Bladder Fern	Chihuahuan Deermouse
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).

Chihuahuan Deermouse

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.

Chihuahuan Deermouse

The Chihuahuan Deermouse (Peromyscus polius) is a species in the genus Peromyscus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.