Four-toed Hedgehog vs Rudd's Lark

Atelerix albiventris compared with Heteromirafra ruddi

Key Differences

• Four-toed Hedgehog is Least Concern while Rudd's Lark is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Rudd's Lark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Alaudidae
Genus	Atelerix	Heteromirafra
Species	Atelerix albiventris	Heteromirafra ruddi

Evolutionary Relationship

Four-toed Hedgehog and Rudd's Lark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Rudd's Lark

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Rudd's Lark
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.

Rudd's Lark

Habitat

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

Range

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