Large-billed Crow vs Mariana Crow

Corvus macrorhynchos compared with Corvus kubaryi

Key Differences

• Large-billed Crow is Least Concern while Mariana Crow is Critically Endangered.

Taxonomic Classification

Rank	Large-billed Crow	Mariana Crow
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order same	Passeriformes (Ötücü kuşlar)	Passeriformes (Ötücü kuşlar)
Family same	Corvidae (Crows & Ravens)	Corvidae (Crows & Ravens)
Genus same	Corvus (Crows & Ravens)	Corvus (Crows & Ravens)
Species	Corvus macrorhynchos	Corvus kubaryi

Evolutionary Relationship

Large-billed Crow and Mariana Crow share a common ancestor at the Genus level: Corvus. (Crows & Ravens)

Conservation Status

Large-billed Crow

LC — Least Concern

Mariana Crow

CR — Critically Endangered

Physical Characteristics

Attribute	Large-billed Crow	Mariana Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-billed Crow

Habitat

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

Range

Distributed across Norway and United Arab Emirates.

Mariana Crow

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway