Delicate Pygmy Rice Rat vs Redclaw

Oligoryzomys delicatus compared with Cherax quadricarinatus

Key Differences

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

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Redclaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Cricetidae	Parastacidae
Genus	Oligoryzomys	Cherax
Species	Oligoryzomys delicatus	Cherax quadricarinatus

Evolutionary Relationship

Delicate Pygmy Rice Rat and Redclaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Redclaw
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.

Redclaw

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador