Gray-shanked Douc Langur vs Little Tern

Pygathrix cinerea compared with Sternula albifrons

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Little Tern is Near Threatened.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Little 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	Pygathrix	Sternula
Species	Pygathrix cinerea	Sternula albifrons

Evolutionary Relationship

Gray-shanked Douc Langur and Little Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Little Tern

NT — Near Threatened

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Little Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Little Tern

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.