Dusky Dolphin vs Sumatran orangutan

Lagenorhynchus obscurus compared with Pongo abelii

Key Differences

• Dusky Dolphin is Least Concern while Sumatran orangutan is Critically Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Sumatran orangutan
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)	Hominidae (Great Apes)
Genus	Lagenorhynchus	Pongo (Orangutans)
Species	Lagenorhynchus obscurus	Pongo abelii

Evolutionary Relationship

Dusky Dolphin and Sumatran orangutan share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Dusky Dolphin

LC — Least Concern

Sumatran orangutan

CR — Critically Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Sumatran orangutan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sumatran orangutan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.