Gray-capped Cuckoo vs Great Reed Warbler

Coccyzus lansbergi compared with Acrocephalus arundinaceus

Key Differences

• Gray-capped Cuckoo is Least Concern while Great Reed Warbler is Critically Endangered.

Taxonomic Classification

Rank	Gray-capped Cuckoo	Great Reed Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Cuculiformes (Cuculiformes)	Passeriformes (Songbirds)
Family	Cuculidae	Acrocephalidae
Genus	Coccyzus	Acrocephalus
Species	Coccyzus lansbergi	Acrocephalus arundinaceus

Evolutionary Relationship

Gray-capped Cuckoo and Great Reed Warbler share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Gray-capped Cuckoo

LC — Least Concern

Great Reed Warbler

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-capped Cuckoo	Great Reed Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-capped Cuckoo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Great Reed Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Great Reed Warbler

Great Reed Warbler (Acrocephalus arundinaceus) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway