Arizona Shrew vs Ruff

Sorex arizonae compared with Calidris pugnax

Taxonomic Classification

Rank	Arizona Shrew	Ruff
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Soricomorpha (トガリネズミ目)	Charadriiformes (チドリ目)
Family	Soricidae	Scolopacidae
Genus	Sorex	Calidris
Species	Sorex arizonae	Calidris pugnax

Evolutionary Relationship

Arizona Shrew and Ruff share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Arizona Shrew

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Arizona Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Arizona Shrew

The Arizona Shrew, Sorex arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Ruff

Ruff（Calidris pugnax）は IUCN レッドリストで軽度懸念（LC）に分類されている。分布域全体に広く分布し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はない。