Broad-billed Sandpiper vs Red-billed Duck

Calidris falcinellus compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Broad-billed Sandpiper	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Anseriformes (Anseriformes)
Family	Scolopacidae	Anatidae
Genus	Calidris	Anas
Species	Calidris falcinellus	Anas erythrorhyncha

Evolutionary Relationship

Broad-billed Sandpiper and Red-billed Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Broad-billed Sandpiper

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Broad-billed Sandpiper	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-billed Sandpiper

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Broad-billed Sandpiper

The Broad-billed Sandpiper (Calidris falcinellus) is a species in the genus Calidris. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway