Amur Hedgehog vs Great Thick-knee

Erinaceus amurensis compared with Esacus recurvirostris

Key Differences

• Amur Hedgehog is Least Concern while Great Thick-knee is Near Threatened.

Taxonomic Classification

Rank	Amur Hedgehog	Great Thick-knee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Charadriiformes (Charadriiformes)
Family	Erinaceidae	Burhinidae
Genus	Erinaceus	Esacus
Species	Erinaceus amurensis	Esacus recurvirostris

Evolutionary Relationship

Amur Hedgehog and Great Thick-knee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Hedgehog

LC — Least Concern

Great Thick-knee

NT — Near Threatened

Physical Characteristics

Attribute	Amur Hedgehog	Great Thick-knee
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.

Great Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.