Buff-breasted Sandpiper vs Gansu Shrew

Calidris subruficollis compared with Sorex cansulus

Key Differences

• Buff-breasted Sandpiper is Near Threatened while Gansu Shrew is Data Deficient.

Taxonomic Classification

Rank	Buff-breasted Sandpiper	Gansu Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Soricomorpha (Soricomorpha)
Family	Scolopacidae	Soricidae
Genus	Calidris	Sorex
Species	Calidris subruficollis	Sorex cansulus

Evolutionary Relationship

Buff-breasted Sandpiper and Gansu Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-breasted Sandpiper

NT — Near Threatened

Gansu Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Buff-breasted Sandpiper	Gansu Shrew
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.

Gansu Shrew

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.