Four-toed Hedgehog vs Sirystes

Atelerix albiventris compared with Sirystes sibilator

Taxonomic Classification

Rank	Four-toed Hedgehog	Sirystes
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Tyrannidae
Genus	Atelerix	Sirystes
Species	Atelerix albiventris	Sirystes sibilator

Evolutionary Relationship

Four-toed Hedgehog and Sirystes share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Sirystes

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Sirystes
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.

Sirystes

Habitat

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

Range

Distributed across Colombia and Norway.