Hurleur du Maranhao vs Northern Right Whale Dolphin

Alouatta ululata compared with Lissodelphis borealis

Key Differences

• Hurleur du Maranhao is Endangered while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Hurleur du Maranhao	Northern Right Whale Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Cetacea (Whales & Dolphins)
Family	Atelidae	Delphinidae (Oceanic Dolphins)
Genus	Alouatta	Lissodelphis
Species	Alouatta ululata	Lissodelphis borealis

Evolutionary Relationship

Hurleur du Maranhao and Northern Right Whale Dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Hurleur du Maranhao

EN — Endangered

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Hurleur du Maranhao	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.