limestone fern vs One-striped opossum

Gymnocarpium robertianum compared with Monodelphis unistriata

Taxonomic Classification

Rank	limestone fern	One-striped opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Didelphimorphia (Didelphimorphia)
Family	Cystopteridaceae	Didelphidae
Genus	Gymnocarpium	Monodelphis
Species	Gymnocarpium robertianum	Monodelphis unistriata

Conservation Status

limestone fern

CR — Critically Endangered

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	limestone fern	One-striped opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.