Gorgas Oryzomys vs Grizzled Colilargo

Oryzomys gorgasi compared with Oligoryzomys griseolus

Key Differences

• Gorgas Oryzomys is Endangered while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Gorgas Oryzomys	Grizzled Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Oryzomys	Oligoryzomys
Species	Oryzomys gorgasi	Oligoryzomys griseolus

Evolutionary Relationship

Gorgas Oryzomys and Grizzled Colilargo share a common ancestor at the Family level: Cricetidae.

Conservation Status

Gorgas Oryzomys

EN — Endangered

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Gorgas Oryzomys	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gorgas Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela