Atlantic Humpbacked Dolphin vs Fen Roller

Sousa teuszii compared with Ancylis paludana

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Tortricidae
Genus	Sousa	Ancylis
Species	Sousa teuszii	Ancylis paludana

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Fen Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.