Pectoral Sandpiper vs Surfbird

Calidris melanotos compared with Calidris virgata

Taxonomic Classification

Rank	Pectoral Sandpiper	Surfbird
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Scolopacidae	Scolopacidae
Genus same	Calidris	Calidris
Species	Calidris melanotos	Calidris virgata

Evolutionary Relationship

Pectoral Sandpiper and Surfbird share a common ancestor at the Genus level: Calidris.

Conservation Status

Pectoral Sandpiper

LC — Least Concern

Surfbird

LC — Least Concern

Physical Characteristics

Attribute	Pectoral Sandpiper	Surfbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pectoral 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 (Colombia, Ecuador, Venezuela).

Surfbird

Habitat

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

Range

Distributed across Colombia and Norway.

Pectoral Sandpiper

Pectoral Sandpiper (Calidris melanotos) 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:

🇨🇴 Colombia 🇳🇴 Norway