Amur Hedgehog vs Foca de Casco

Erinaceus amurensis compared with Cystophora cristata

Key Differences

• Amur Hedgehog is Least Concern while Foca de Casco is Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	Foca de Casco
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Erinaceomorpha (Erinaceomorpha)	Pinnipedia (Seals & Sea Lions)
Family	Erinaceidae	Phocidae (True Seals)
Genus	Erinaceus	Cystophora
Species	Erinaceus amurensis	Cystophora cristata

Evolutionary Relationship

Amur Hedgehog and Foca de Casco share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Amur Hedgehog

LC — Least Concern

Foca de Casco

EN — Endangered

Physical Characteristics

Attribute	Amur Hedgehog	Foca de Casco
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.

Foca de Casco

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. 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.