Amur Hedgehog vs aquatic rat

Erinaceus amurensis compared with Anotomys leander

Key Differences

• Amur Hedgehog is Least Concern while aquatic rat is Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	aquatic rat
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Mammalia (memeliler)	Mammalia (memeliler)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (kemiriciler)
Family	Erinaceidae	Cricetidae
Genus	Erinaceus	Anotomys
Species	Erinaceus amurensis	Anotomys leander

Evolutionary Relationship

Amur Hedgehog and aquatic rat share a common ancestor at the Class level: Mammalia. (memeliler)

Conservation Status

Amur Hedgehog

LC — Least Concern

aquatic rat

EN — Endangered

Physical Characteristics

Attribute	Amur Hedgehog	aquatic rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

aquatic rat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amur Hedgehog

The Amur Hedgehog (Erinaceus amurensis) is a species in the genus Erinaceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

aquatic rat

The Aquatic rat (Anotomys leander) is a species in the genus Anotomys. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.