Amur Hedgehog vs Heuschreckenammer

Erinaceus amurensis compared with Ammodramus savannarum

Key Differences

• Amur Hedgehog is Least Concern while Heuschreckenammer is Critically Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	Heuschreckenammer
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Sperlingsvögel)
Family	Erinaceidae	Passerellidae
Genus	Erinaceus	Ammodramus
Species	Erinaceus amurensis	Ammodramus savannarum

Evolutionary Relationship

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

Conservation Status

Amur Hedgehog

LC — Least Concern

Heuschreckenammer

CR — Critically Endangered

Physical Characteristics

Attribute	Amur Hedgehog	Heuschreckenammer
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.

Heuschreckenammer

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Norway, and United States. Currently classified as Critically 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.