Brown Teal vs Great Blue/Cocoi Heron

Anas chlorotis compared with Ardea herodias

Key Differences

• Brown Teal is Near Threatened while Great Blue/Cocoi Heron is Least Concern.

Taxonomic Classification

Rank	Brown Teal	Great Blue/Cocoi Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Pelecaniformes (Pelecaniformes)
Family	Anatidae	Ardeidae
Genus	Anas	Ardea
Species	Anas chlorotis	Ardea herodias

Evolutionary Relationship

Brown Teal and Great Blue/Cocoi Heron share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Brown Teal

NT — Near Threatened

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Brown Teal	Great Blue/Cocoi Heron
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.

Great Blue/Cocoi Heron

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, 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.

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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