Lesser Fat-tailed Jerboa vs limestone fern

Pygeretmus platyurus compared with Gymnocarpium robertianum

Key Differences

• Lesser Fat-tailed Jerboa is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Lesser Fat-tailed Jerboa	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Dipodidae	Cystopteridaceae
Genus	Pygeretmus	Gymnocarpium
Species	Pygeretmus platyurus	Gymnocarpium robertianum

Conservation Status

Lesser Fat-tailed Jerboa

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Fat-tailed Jerboa	limestone fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Fat-tailed Jerboa

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.