Gray-bellied Squirrel vs limestone fern

Callosciurus caniceps compared with Gymnocarpium robertianum

Key Differences

• Gray-bellied Squirrel is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Squirrel	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Sciuridae (Squirrels)	Cystopteridaceae
Genus	Callosciurus	Gymnocarpium
Species	Callosciurus caniceps	Gymnocarpium robertianum

Conservation Status

Gray-bellied Squirrel

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Squirrel	limestone fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Squirrel

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.