Black-naped Tern vs Francois' langur

Sterna sumatrana compared with Trachypithecus francoisi

Key Differences

• Black-naped Tern is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Black-naped Tern	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Primates (Primates)
Family	Laridae	Cercopithecidae (Old World Monkeys)
Genus	Sterna	Trachypithecus
Species	Sterna sumatrana	Trachypithecus francoisi

Evolutionary Relationship

Black-naped Tern and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-naped Tern

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Black-naped Tern	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-naped Tern

Habitat

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

Range

Found in Norway.

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-naped Tern

The Black-naped Tern (Sterna sumatrana) is a species in the genus Sterna. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.