coucou gris vs Francois' langur

Cuculus canorus compared with Trachypithecus francoisi

Key Differences

• coucou gris is Near Threatened while Francois' langur is Endangered.

Taxonomic Classification

Rank	coucou gris	Francois' langur
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Cuculiformes (Cuculiformes)	Primates (Primates)
Family	Cuculidae	Cercopithecidae (Old World Monkeys)
Genus	Cuculus	Trachypithecus
Species	Cuculus canorus	Trachypithecus francoisi

Evolutionary Relationship

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

Conservation Status

coucou gris

NT — Near Threatened

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	coucou gris	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

coucou gris

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

coucou gris

Common Cuckoo (Cuculus canorus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.