Eva s Red-backed Vole vs Threeleaf Halberd Fern

Caryomys eva compared with Tectaria trifoliata

Key Differences

• Eva s Red-backed Vole is Least Concern while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Eva s Red-backed Vole	Threeleaf Halberd Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Cricetidae	Tectariaceae
Genus	Caryomys	Tectaria
Species	Caryomys eva	Tectaria trifoliata

Conservation Status

Eva s Red-backed Vole

LC — Least Concern

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Eva s Red-backed Vole	Threeleaf Halberd Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eva s Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.