Dunlin vs Francois' langur

Calidris alpina compared with Trachypithecus francoisi

Key Differences

• Dunlin is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Dunlin	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	Scolopacidae	Cercopithecidae (Old World Monkeys)
Genus	Calidris	Trachypithecus
Species	Calidris alpina	Trachypithecus francoisi

Evolutionary Relationship

Dunlin and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dunlin

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Dunlin	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dunlin

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dunlin

Dunlin (Calidris alpina) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.