Alpine Bladder-fern vs Bushy-tailed Opossum

Cystopteris alpina compared with Glironia venusta

Key Differences

• Alpine Bladder-fern is Near Threatened while Bushy-tailed Opossum is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	Bushy-tailed Opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Didelphimorphia (Didelphimorphia)
Family	Cystopteridaceae	Didelphidae
Genus	Cystopteris	Glironia
Species	Cystopteris alpina	Glironia venusta

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Bushy-tailed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	Bushy-tailed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Bladder-fern

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.

Bushy-tailed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Alpine Bladder-fern

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.

Bushy-tailed Opossum

The Bushy-tailed Opossum (Glironia venusta) is a species in the genus Glironia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.