Campbell Islands Teal vs robust shell

Anas nesiotis compared with Littoraria undulata

Key Differences

• Campbell Islands Teal is Vulnerable while robust shell is Least Concern.

Taxonomic Classification

Rank	Campbell Islands Teal	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Anseriformes (Anseriformes)	Littorinimorpha (Littorinimorpha)
Family	Anatidae	Littorinidae
Genus	Anas	Littoraria
Species	Anas nesiotis	Littoraria undulata

Evolutionary Relationship

Campbell Islands Teal and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Campbell Islands Teal

VU — Vulnerable

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Campbell Islands Teal	robust shell
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.

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.

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.