Atlantic Dolphin vs Hurleur du Maranhao

Delphinus delphis compared with Alouatta ululata

Key Differences

• Atlantic Dolphin is Least Concern while Hurleur du Maranhao is Endangered.

Taxonomic Classification

Rank	Atlantic Dolphin	Hurleur du Maranhao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Primates (Primates)
Family	Delphinidae (Oceanic Dolphins)	Atelidae
Genus	Delphinus	Alouatta
Species	Delphinus delphis	Alouatta ululata

Evolutionary Relationship

Atlantic Dolphin and Hurleur du Maranhao share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Hurleur du Maranhao

EN — Endangered

Physical Characteristics

Attribute	Atlantic Dolphin	Hurleur du Maranhao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) 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.