Common Cuckoo vs Crested Myna

Cuculus canorus compared with Acridotheres cristatellus

Key Differences

Common Cuckoo is Near Threatened while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Common Cuckoo	Crested Myna
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	Sturnidae
Genus	Cuculus	Acridotheres
Species	Cuculus canorus	Acridotheres cristatellus

Evolutionary Relationship

Common Cuckoo and Crested Myna share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Common Cuckoo

NT — Near Threatened

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Common Cuckoo	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Cuckoo

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.

Crested Myna

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Common Cuckoo

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.

Crested Myna

Crested Myna (Acridotheres cristatellus) 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.