Amur Hedgehog vs Perija Thistletail

Erinaceus amurensis compared with Asthenes perijana

Key Differences

• Amur Hedgehog is Least Concern while Perija Thistletail is Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	Perija Thistletail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Furnariidae
Genus	Erinaceus	Asthenes
Species	Erinaceus amurensis	Asthenes perijana

Evolutionary Relationship

Amur Hedgehog and Perija Thistletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Hedgehog

LC — Least Concern

Perija Thistletail

EN — Endangered

Physical Characteristics

Attribute	Amur Hedgehog	Perija Thistletail
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.

Perija Thistletail

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela. 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.