Four-toed Hedgehog vs Spinner Dolphin

Atelerix albiventris compared with Stenella longirostris

Key Differences

• Four-toed Hedgehog is Least Concern while Spinner Dolphin is Data Deficient.

Taxonomic Classification

Rank	Four-toed Hedgehog	Spinner Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Cetacea (Whales & Dolphins)
Family	Erinaceidae	Delphinidae (Oceanic Dolphins)
Genus	Atelerix	Stenella
Species	Atelerix albiventris	Stenella longirostris

Evolutionary Relationship

Four-toed Hedgehog and Spinner Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Spinner Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Four-toed Hedgehog	Spinner Dolphin
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.

Spinner Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador