Grizzled Colilargo vs Threeleaf Halberd Fern

Oligoryzomys griseolus compared with Tectaria trifoliata

Key Differences

• Grizzled Colilargo is Least Concern while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Grizzled Colilargo	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	Oligoryzomys	Tectaria
Species	Oligoryzomys griseolus	Tectaria trifoliata

Conservation Status

Grizzled Colilargo

LC — Least Concern

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Grizzled Colilargo	Threeleaf Halberd Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia