イスカ vs Long-clawed Shrew

Loxia curvirostra compared with Sorex unguiculatus

Key Differences

• イスカ is Vulnerable while Long-clawed Shrew is Least Concern.

Taxonomic Classification

Rank	イスカ	Long-clawed Shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Passeriformes (スズメ目)	Soricomorpha (トガリネズミ目)
Family	Fringillidae	Soricidae
Genus	Loxia	Sorex
Species	Loxia curvirostra	Sorex unguiculatus

Evolutionary Relationship

イスカ and Long-clawed Shrew share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

イスカ

VU — Vulnerable

Long-clawed Shrew

LC — Least Concern

Physical Characteristics

Attribute	イスカ	Long-clawed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

イスカ

Habitat

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

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-clawed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

イスカ

イスカ（Loxia curvirostra）はIUCNレッドリストで危急（VU）に分類されている。野生での絶滅リスクが高く、個体数の減少と生息地への圧力が増している。