Amur Hedgehog vs Swamp Dwarf Crayfish

Erinaceus amurensis compared with Cambarellus puer

Taxonomic Classification

Rank	Amur Hedgehog	Swamp Dwarf Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Erinaceomorpha (Erinaceomorpha)	Decapoda (Decapoda)
Family	Erinaceidae	Cambaridae
Genus	Erinaceus	Cambarellus
Species	Erinaceus amurensis	Cambarellus puer

Evolutionary Relationship

Amur Hedgehog and Swamp Dwarf Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Swamp Dwarf Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Amur Hedgehog	Swamp Dwarf Crayfish
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.

Swamp Dwarf Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

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.