Brown Teal vs Chestnut-collared Longspur

Anas chlorotis compared with Calcarius ornatus

Key Differences

• Brown Teal is Near Threatened while Chestnut-collared Longspur is Vulnerable.

Taxonomic Classification

Rank	Brown Teal	Chestnut-collared Longspur
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	Calcariidae
Genus	Anas	Calcarius
Species	Anas chlorotis	Calcarius ornatus

Evolutionary Relationship

Brown Teal and Chestnut-collared Longspur share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Brown Teal

NT — Near Threatened

Chestnut-collared Longspur

VU — Vulnerable

Physical Characteristics

Attribute	Brown Teal	Chestnut-collared Longspur
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-collared Longspur

Habitat

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

Range

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

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-collared Longspur

The Chestnut-collared Longspur (Calcarius ornatus) is a species in the genus Calcarius. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway