Auckland Islands Teal vs elliptic trough shell

Anas aucklandica compared with Spisula elliptica

Key Differences

• Auckland Islands Teal is Near Threatened while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	Auckland Islands Teal	elliptic trough shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Anseriformes (Anseriformes)	Venerida (Venerida)
Family	Anatidae	Mactridae
Genus	Anas	Spisula
Species	Anas aucklandica	Spisula elliptica

Evolutionary Relationship

Auckland Islands Teal and elliptic trough shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Auckland Islands Teal

NT — Near Threatened

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	Auckland Islands Teal	elliptic trough shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Auckland Islands Teal

Habitat

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

Range

Distributed across Norway and United Kingdom. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Auckland Islands Teal

The Auckland Islands Teal (Anas aucklandica) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway