Brown Teal vs Rook

Anas chlorotis compared with Corvus frugilegus

Key Differences

• Brown Teal is Near Threatened while Rook is Least Concern.

Taxonomic Classification

Rank	Brown Teal	Rook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Passeriformes (Songbirds)
Family	Anatidae	Corvidae (Crows & Ravens)
Genus	Anas	Corvus (Crows & Ravens)
Species	Anas chlorotis	Corvus frugilegus

Evolutionary Relationship

Brown Teal and Rook share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Brown Teal

NT — Near Threatened

Rook

LC — Least Concern

Physical Characteristics

Attribute	Brown Teal	Rook
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Teal

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rook

Habitat

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

Range

Found across Europe (5 countries) and Oceania and the Pacific (New Zealand).

Brown Teal

The Brown Teal (Anas chlorotis) is a species in the genus Anas. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Rook

Rook (Corvus frugilegus) 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 1 countries:

🇳🇴 Norway