Buff-breasted Sandpiper vs Pearson s Pericote

Calidris subruficollis compared with Andalgalomys pearsoni

Key Differences

• Buff-breasted Sandpiper is Near Threatened while Pearson s Pericote is Least Concern.

Taxonomic Classification

Rank	Buff-breasted Sandpiper	Pearson s Pericote
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Scolopacidae	Cricetidae
Genus	Calidris	Andalgalomys
Species	Calidris subruficollis	Andalgalomys pearsoni

Evolutionary Relationship

Buff-breasted Sandpiper and Pearson s Pericote share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-breasted Sandpiper

NT — Near Threatened

Pearson s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Buff-breasted Sandpiper	Pearson s Pericote
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-breasted 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, Venezuela). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pearson s Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-breasted Sandpiper

Buff-breasted Sandpiper (Calidris subruficollis) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.