Campbell Islands Teal vs Chalky Macoma

Anas nesiotis compared with Macoma calcarea

Key Differences

• Campbell Islands Teal is Vulnerable while Chalky Macoma is Least Concern.

Taxonomic Classification

Rank	Campbell Islands Teal	Chalky Macoma
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Anseriformes (Anseriformes)	Cardiida (Cardiida)
Family	Anatidae	Tellinidae
Genus	Anas	Macoma
Species	Anas nesiotis	Macoma calcarea

Evolutionary Relationship

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

Conservation Status

Campbell Islands Teal

VU — Vulnerable

Chalky Macoma

LC — Least Concern

Physical Characteristics

Attribute	Campbell Islands Teal	Chalky Macoma
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.

Chalky Macoma

Habitat

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

Range

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

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.

Chalky Macoma

The Chalky Macoma (Macoma calcarea) is a species in the genus Macoma. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway