Pallas's squirrel, Red-bellied tree squirrel vs Threeleaf Halberd Fern

Callosciurus erythraeus compared with Tectaria trifoliata

Key Differences

• Pallas's squirrel, Red-bellied tree squirrel is Not Evaluated while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Pallas's squirrel, Red-bellied tree squirrel	Threeleaf Halberd Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Sciuridae (Squirrels)	Tectariaceae
Genus	Callosciurus	Tectaria
Species	Callosciurus erythraeus	Tectaria trifoliata

Conservation Status

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Pallas's squirrel, Red-bellied tree squirrel	Threeleaf Halberd Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

Threeleaf Halberd Fern

Habitat

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

Range

Distributed across Brazil, Colombia, and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.