Coulicou à tête grise vs Coulicou à bec jaune

Coccyzus lansbergi compared with Coccyzus americanus

Taxonomic Classification

Rank	Coulicou à tête grise	Coulicou à bec jaune
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Cuculiformes (Cuculiformes)	Cuculiformes (Cuculiformes)
Family same	Cuculidae	Cuculidae
Genus same	Coccyzus	Coccyzus
Species	Coccyzus lansbergi	Coccyzus americanus

Evolutionary Relationship

Coulicou à tête grise and Coulicou à bec jaune share a common ancestor at the Genus level: Coccyzus.

Conservation Status

Coulicou à tête grise

LC — Least Concern

Coulicou à bec jaune

LC — Least Concern

Physical Characteristics

Attribute	Coulicou à tête grise	Coulicou à bec jaune
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coulicou à tête grise

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Coulicou à bec jaune

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).

Coulicou à bec jaune

Yellow-billed Cuckoo (Coccyzus americanus) 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.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela