Brown Teal vs Ruff

Anas chlorotis compared with Calidris pugnax

Key Differences

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

Taxonomic Classification

Rank	Brown Teal	Ruff
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Aves (chim)	Aves (chim)
Order	Anseriformes (bộ Ngỗng)	Charadriiformes (Bộ Choi choi)
Family	Anatidae	Scolopacidae
Genus	Anas	Calidris
Species	Anas chlorotis	Calidris pugnax

Evolutionary Relationship

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

Conservation Status

Brown Teal

NT — Near Threatened

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Brown Teal	Ruff
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.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

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.

Ruff

Ruff (Calidris pugnax) 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