Four-toed Hedgehog vs Kleines Nordamerika-Mausohr

Atelerix albiventris compared with Myotis lucifugus

Key Differences

• Four-toed Hedgehog is Least Concern while Kleines Nordamerika-Mausohr is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Kleines Nordamerika-Mausohr
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Erinaceomorpha (Erinaceomorpha)	Chiroptera (翼手目)
Family	Erinaceidae	Vespertilionidae
Genus	Atelerix	Myotis
Species	Atelerix albiventris	Myotis lucifugus

Evolutionary Relationship

Four-toed Hedgehog and Kleines Nordamerika-Mausohr share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Kleines Nordamerika-Mausohr

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Kleines Nordamerika-Mausohr
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Kleines Nordamerika-Mausohr

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.