Alpen-Blasenfarn vs Amazonian Marsh Rat

Cystopteris alpina compared with Holochilus sciureus

Key Differences

• Alpen-Blasenfarn is Near Threatened while Amazonian Marsh Rat is Least Concern.

Taxonomic Classification

Rank	Alpen-Blasenfarn	Amazonian Marsh Rat
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Chordata (Chordatiere)
Class	Polypodiopsida (Echte Farne)	Mammalia (Säugetiere)
Order	Polypodiales (Tüpfelfarnartige)	Rodentia (Nagetiere)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Holochilus
Species	Cystopteris alpina	Holochilus sciureus

Conservation Status

Alpen-Blasenfarn

NT — Near Threatened

Amazonian Marsh Rat

LC — Least Concern

Physical Characteristics

Attribute	Alpen-Blasenfarn	Amazonian Marsh Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpen-Blasenfarn

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Alpen-Blasenfarn

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.