Campbell Islands Teal vs Gray-headed Oliveback

Anas nesiotis compared with Nesocharis capistrata

Key Differences

• Campbell Islands Teal is Vulnerable while Gray-headed Oliveback is Least Concern.

Taxonomic Classification

Rank	Campbell Islands Teal	Gray-headed Oliveback
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	Estrildidae
Genus	Anas	Nesocharis
Species	Anas nesiotis	Nesocharis capistrata

Evolutionary Relationship

Campbell Islands Teal and Gray-headed Oliveback share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Campbell Islands Teal

VU — Vulnerable

Gray-headed Oliveback

LC — Least Concern

Physical Characteristics

Attribute	Campbell Islands Teal	Gray-headed Oliveback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Campbell Islands Teal

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.

Gray-headed Oliveback

Habitat

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

Range

Found in Norway.

Campbell Islands Teal

The Campbell Islands Teal (Anas nesiotis) is a species in the genus Anas. It is currently classified as Vulnerable on the IUCN Red List. Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway