Delacour's langur vs Dusky Dolphin

Trachypithecus delacouri compared with Lagenorhynchus obscurus

Key Differences

• Delacour's langur is Critically Endangered while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Dusky 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	Cercopithecidae (Old World Monkeys)	Delphinidae (Oceanic Dolphins)
Genus	Trachypithecus	Lagenorhynchus
Species	Trachypithecus delacouri	Lagenorhynchus obscurus

Evolutionary Relationship

Delacour's langur and Dusky Dolphin share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Delacour's langur

CR — Critically Endangered

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.