Alpine Shrew vs Ruff

Sorex alpinus compared with Calidris pugnax

Key Differences

• Alpine Shrew is Near Threatened while Ruff is Least Concern.

Taxonomic Classification

Rank	Alpine Shrew	Ruff
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Soricomorpha (鼩形目)	Charadriiformes (鸻形目)
Family	Soricidae	Scolopacidae
Genus	Sorex	Calidris
Species	Sorex alpinus	Calidris pugnax

Evolutionary Relationship

Alpine Shrew and Ruff share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Alpine Shrew

NT — Near Threatened

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Alpine Shrew	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ruff

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).

Alpine Shrew

The Alpine Shrew (Sorex alpinus) is a species in the genus Sorex. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Found in Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ruff

流苏鹬（Calidris pugnax）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布且数量丰富，种群稳定，无迫切保护忧虑。