Delicate Pygmy Rice Rat vs Obscure Dwarf

Oligoryzomys delicatus compared with Elachista humilis

Key Differences

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

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Obscure Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Elachistidae
Genus	Oligoryzomys	Elachista
Species	Oligoryzomys delicatus	Elachista humilis

Evolutionary Relationship

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

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Obscure Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Obscure Dwarf
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.

Obscure Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.