Curlew Sandpiper vs Ruff

Calidris ferruginea compared with Calidris pugnax

Key Differences

• Curlew Sandpiper is Not Evaluated while Ruff is Least Concern.

Taxonomic Classification

Rank	Curlew Sandpiper	Ruff
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Charadriiformes (도요목)	Charadriiformes (도요목)
Family same	Scolopacidae	Scolopacidae
Genus same	Calidris	Calidris
Species	Calidris ferruginea	Calidris pugnax

Evolutionary Relationship

Curlew Sandpiper and Ruff share a common ancestor at the Genus level: Calidris.

Conservation Status

Curlew Sandpiper

NE — Not Evaluated

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Curlew Sandpiper	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Curlew Sandpiper

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 (Ecuador).

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).

Curlew Sandpiper

붉은가슴도요(Calidris ferruginea)는 IUCN 적색목록에서 미평가(NE)로 분류된다. 아직 IUCN 적색목록 기준에 따른 평가가 이루어지지 않았으며, 보전 상태는 추후 결정될 예정이다.

Ruff

Ruff(Calidris pugnax)는 IUCN 적색 목록에서 관심 대상(LC)으로 분류된다. 분포 범위 전역에 널리 퍼져 있고 개체 수가 풍부하며, 개체군이 안정적이고 즉각적인 보전 우려가 없다.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States