Black Howler Monkey vs Hourglass Dolphin

Alouatta pigra compared with Lagenorhynchus cruciger

Key Differences

• Black Howler Monkey is Endangered while Hourglass Dolphin is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Hourglass Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Cetacea (Whales & Dolphins)
Family	Atelidae	Delphinidae (Oceanic Dolphins)
Genus	Alouatta	Lagenorhynchus
Species	Alouatta pigra	Lagenorhynchus cruciger

Evolutionary Relationship

Black Howler Monkey and Hourglass Dolphin share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Black Howler Monkey

EN — Endangered

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Howler Monkey

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