Four-toed Hedgehog vs Walker's Treefrog

Atelerix albiventris compared with Dryophytes walkeri

Key Differences

• Four-toed Hedgehog is Least Concern while Walker's Treefrog is Vulnerable.

Taxonomic Classification

Rank	Four-toed Hedgehog	Walker's Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Erinaceomorpha (Erinaceomorpha)	Anura (Frogs & Toads)
Family	Erinaceidae	Hylidae
Genus	Atelerix	Dryophytes
Species	Atelerix albiventris	Dryophytes walkeri

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Walker's Treefrog

VU — Vulnerable

Physical Characteristics

Attribute	Four-toed Hedgehog	Walker's Treefrog
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.

Walker's Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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