Amur Hedgehog vs Rotkopfente

Erinaceus amurensis compared with Aythya americana

Key Differences

• Amur Hedgehog is Least Concern while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Amur Hedgehog	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Erinaceomorpha (Erinaceomorpha)	Anseriformes (Gänsevögel)
Family	Erinaceidae	Anatidae
Genus	Erinaceus	Aythya
Species	Erinaceus amurensis	Aythya americana

Evolutionary Relationship

Amur Hedgehog and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Amur Hedgehog

LC — Least Concern

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Amur Hedgehog	Rotkopfente
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.

Rotkopfente

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

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.

Rotkopfente

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.