Atlantic Humpbacked Dolphin vs hedgehog

Sousa teuszii compared with Erinaceus europaeus

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while hedgehog is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Erinaceomorpha (Erinaceomorpha)
Family	Delphinidae (Oceanic Dolphins)	Erinaceidae
Genus	Sousa	Erinaceus
Species	Sousa teuszii	Erinaceus europaeus

Evolutionary Relationship

Atlantic Humpbacked Dolphin and hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

hedgehog

hedgehog (Erinaceus europaeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.