イスカ vs Large-eared Mountain Vole

Loxia curvirostra compared with Alticola macrotis

Key Differences

• イスカ is Vulnerable while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	イスカ	Large-eared Mountain Vole
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)	Rodentia (ネズミ目)
Family	Fringillidae	Cricetidae
Genus	Loxia	Alticola
Species	Loxia curvirostra	Alticola macrotis

Evolutionary Relationship

イスカ and Large-eared Mountain Vole share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

イスカ

VU — Vulnerable

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	イスカ	Large-eared Mountain Vole
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.

Large-eared Mountain Vole

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。