hedgehog vs Mountain Water Rat

Erinaceus europaeus compared with Baiyankamys habbema

Key Differences

• hedgehog is Least Concern while Mountain Water Rat is Data Deficient.

Taxonomic Classification

Rank	hedgehog	Mountain Water Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (Rodents)
Family	Erinaceidae	Muridae (Mice & Rats)
Genus	Erinaceus	Baiyankamys
Species	Erinaceus europaeus	Baiyankamys habbema

Evolutionary Relationship

hedgehog and Mountain Water Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

hedgehog

LC — Least Concern

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

Attribute	hedgehog	Mountain Water Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.