Delicate Pygmy Rice Rat vs Large Oecomys

Oligoryzomys delicatus compared with Oecomys superans

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while Large Oecomys is Least Concern.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Large Oecomys
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family same	Cricetidae	Cricetidae
Genus	Oligoryzomys	Oecomys
Species	Oligoryzomys delicatus	Oecomys superans

Evolutionary Relationship

Delicate Pygmy Rice Rat and Large Oecomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Large Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Large Oecomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador