Amazon Black Howler vs Atlantic Humpbacked Dolphin

Alouatta nigerrima compared with Sousa teuszii

Key Differences

• Amazon Black Howler is Least Concern while Atlantic Humpbacked Dolphin is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Atlantic Humpbacked 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	Sousa
Species	Alouatta nigerrima	Sousa teuszii

Evolutionary Relationship

Amazon Black Howler and Atlantic Humpbacked Dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amazon Black Howler

LC — Least Concern

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Atlantic Humpbacked Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.