Delicate Pygmy Rice Rat vs Tufted Button

Oligoryzomys delicatus compared with Acleris cristana

Key Differences

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

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Tufted Button
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Oligoryzomys	Acleris
Species	Oligoryzomys delicatus	Acleris cristana

Evolutionary Relationship

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

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Tufted Button

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Tufted Button
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.

Tufted Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.