Spoon-billed Sandpiper vs White-rumped Sandpiper

Calidris pygmaea compared with Calidris fuscicollis

Key Differences

• Spoon-billed Sandpiper is Not Evaluated while White-rumped Sandpiper is Least Concern.

Taxonomic Classification

Rank	Spoon-billed Sandpiper	White-rumped Sandpiper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Scolopacidae	Scolopacidae
Genus same	Calidris	Calidris
Species	Calidris pygmaea	Calidris fuscicollis

Evolutionary Relationship

Spoon-billed Sandpiper and White-rumped Sandpiper share a common ancestor at the Genus level: Calidris.

Conservation Status

Spoon-billed Sandpiper

NE — Not Evaluated

White-rumped Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Spoon-billed Sandpiper	White-rumped Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Spoon-billed Sandpiper

Habitat

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

Range

Distributed across Sweden and Taiwan.

White-rumped Sandpiper

Habitat

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

Range

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

White-rumped Sandpiper

White-rumped Sandpiper (Calidris fuscicollis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden