Campbell Islands Teal vs Ruff

Anas nesiotis compared with Calidris pugnax

Key Differences

• Campbell Islands Teal is Vulnerable while Ruff is Least Concern.

Taxonomic Classification

Rank	Campbell Islands Teal	Ruff
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order	Anseriformes (カモ目)	Charadriiformes (チドリ目)
Family	Anatidae	Scolopacidae
Genus	Anas	Calidris
Species	Anas nesiotis	Calidris pugnax

Evolutionary Relationship

Campbell Islands Teal and Ruff share a common ancestor at the Class level: Aves. (鳥類)

Conservation Status

Campbell Islands Teal

VU — Vulnerable

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Campbell Islands Teal	Ruff
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.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

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.

Ruff

Ruff（Calidris pugnax）は IUCN レッドリストで軽度懸念（LC）に分類されている。分布域全体に広く分布し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はない。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway