Кокосовая американская кукушка vs Американская кукушка Лансберга

Coccyzus ferrugineus compared with Coccyzus lansbergi

Key Differences

• Кокосовая американская кукушка is Vulnerable while Американская кукушка Лансберга is Least Concern.

Taxonomic Classification

Rank	Кокосовая американская кукушка	Американская кукушка Лансберга
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Cuculiformes (кукушкообразные)	Cuculiformes (кукушкообразные)
Family same	Cuculidae	Cuculidae
Genus same	Coccyzus	Coccyzus
Species	Coccyzus ferrugineus	Coccyzus lansbergi

Evolutionary Relationship

Кокосовая американская кукушка and Американская кукушка Лансберга share a common ancestor at the Genus level: Coccyzus.

Conservation Status

Кокосовая американская кукушка

VU — Vulnerable

Американская кукушка Лансберга

LC — Least Concern

Physical Characteristics

Attribute	Кокосовая американская кукушка	Американская кукушка Лансберга
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Кокосовая американская кукушка

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Американская кукушка Лансберга

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Кокосовая американская кукушка

The Cocos Cuckoo (Coccyzus ferrugineus) is a medium-sized bird in the family Cuculidae, endemic to Cocos Island, a remote volcanic island in the eastern Pacific Ocean approximately 550 kilometres southwest of the Costa Rican coast. This island-restricted species is closely related to mainland cuckoos in the genus Coccyzus and represents a classic example of insular endemism. Adults display rufous-brown upperparts, a pale buffy underside, and a moderately long tail with white tail-tip spots on the dark outer feathers. The species inhabits the dense tropical forest that covers much of Cocos Island, foraging in the mid-canopy for caterpillars, insects, and small lizards. As with other cuckoos, Cocos Cuckoos are often cryptic and detected more readily by their calls than by direct observation. The species is classified as Vulnerable by the IUCN due to its severely restricted range on a single island of approximately 24 square kilometres, making any localised disturbance potentially significant. Threats include introduced mammals—particularly feral pigs and cats—that degrade forest structure and prey on nesting birds. Cocos Island is a protected national park and UNESCO World Heritage Site, offering some measure of safeguard, but continued monitoring of invasive species management is essential. Population estimates remain uncertain, but the bird appears to be a common resident within the island's forested interior.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway