Four-toed Hedgehog vs Giant False Brook Salamander

Atelerix albiventris compared with Isthmura gigantea

Key Differences

• Four-toed Hedgehog is Least Concern while Giant False Brook Salamander is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Giant False Brook Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Erinaceomorpha (Erinaceomorpha)	Caudata (Caudata)
Family	Erinaceidae	Plethodontidae
Genus	Atelerix	Isthmura
Species	Atelerix albiventris	Isthmura gigantea

Evolutionary Relationship

Four-toed Hedgehog and Giant False Brook Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Giant False Brook Salamander

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Giant False Brook Salamander
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.

Giant False Brook Salamander

Habitat

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

Range

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