Brown Teal vs chestnut worm

Anas chlorotis compared with Lumbricus castaneus

Key Differences

• Brown Teal is Near Threatened while chestnut worm is Not Evaluated.

Taxonomic Classification

Rank	Brown Teal	chestnut worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Aves (Birds)	Clitellata (Clitellata)
Order	Anseriformes (Anseriformes)	Crassiclitellata (Crassiclitellata)
Family	Anatidae	Lumbricidae
Genus	Anas	Lumbricus
Species	Anas chlorotis	Lumbricus castaneus

Evolutionary Relationship

Brown Teal and chestnut worm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Teal

NT — Near Threatened

chestnut worm

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Teal	chestnut worm
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.

chestnut worm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.

chestnut worm

The chestnut worm (Lumbricus castaneus) is a species in the genus Lumbricus. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway