Gray Slender Opossum vs limestone fern

Marmosops incanus compared with Gymnocarpium robertianum

Key Differences

• Gray Slender Opossum is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Gray Slender Opossum	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Didelphimorphia (Didelphimorphia)	Polypodiales (Polypodiales)
Family	Didelphidae	Cystopteridaceae
Genus	Marmosops	Gymnocarpium
Species	Marmosops incanus	Gymnocarpium robertianum

Conservation Status

Gray Slender Opossum

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Gray Slender Opossum	limestone fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

limestone fern

Habitat

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

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.