Delicate Pygmy Rice Rat vs Greater Pencil-tailed Tree Mouse

Oligoryzomys delicatus compared with Chiropodomys major

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while Greater Pencil-tailed Tree Mouse is Least Concern.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Greater Pencil-tailed Tree Mouse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Oligoryzomys	Chiropodomys
Species	Oligoryzomys delicatus	Chiropodomys major

Evolutionary Relationship

Delicate Pygmy Rice Rat and Greater Pencil-tailed Tree Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Greater Pencil-tailed Tree Mouse

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Greater Pencil-tailed Tree Mouse
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.

Greater Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.