Four-toed Hedgehog vs Olalla Brother's Titi

Atelerix albiventris compared with Plecturocebus olallae

Key Differences

• Four-toed Hedgehog is Least Concern while Olalla Brother's Titi is Critically Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Olalla Brother's Titi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Primates (Primates)
Family	Erinaceidae	Pitheciidae
Genus	Atelerix	Plecturocebus
Species	Atelerix albiventris	Plecturocebus olallae

Evolutionary Relationship

Four-toed Hedgehog and Olalla Brother's Titi share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Olalla Brother's Titi

CR — Critically Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Olalla Brother's Titi
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.

Olalla Brother's Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.