Delacour's langur vs Snowy-crowned Tern

Trachypithecus delacouri compared with Sterna trudeaui

Key Differences

• Delacour's langur is Critically Endangered while Snowy-crowned Tern is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Snowy-crowned Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Cercopithecidae (Old World Monkeys)	Laridae
Genus	Trachypithecus	Sterna
Species	Trachypithecus delacouri	Sterna trudeaui

Evolutionary Relationship

Delacour's langur and Snowy-crowned Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Snowy-crowned Tern

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Snowy-crowned Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Snowy-crowned Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.