Delicate Pygmy Rice Rat vs hedgehog

Oligoryzomys delicatus compared with Erinaceus europaeus

Key Differences

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

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Erinaceomorpha (Erinaceomorpha)
Family	Cricetidae	Erinaceidae
Genus	Oligoryzomys	Erinaceus
Species	Oligoryzomys delicatus	Erinaceus europaeus

Evolutionary Relationship

Delicate Pygmy Rice Rat and hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	hedgehog
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.

hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

hedgehog

hedgehog (Erinaceus europaeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.