elk vs Gray Red-backed Vole

Cervus elaphus compared with Myodes rufocanus

Key Differences

elk is Vulnerable while Gray Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	elk	Gray Red-backed Vole
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Artiodactyla (偶蹄目)	Rodentia (ネズミ目)
Family	Cervidae (Deer)	Cricetidae
Genus	Cervus (True Deer)	Myodes
Species	Cervus elaphus	Myodes rufocanus

Evolutionary Relationship

elk and Gray Red-backed Vole share a common ancestor at the Class level: Mammalia. (哺乳類)

表示 Class: Mammalia

Conservation Status

elk

VU — Vulnerable

Trend: Stable →

Gray Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	elk	Gray Red-backed Vole
Diet	Herbivore	—
Average Lifespan	20 years	—
Average Length	2.1 m	—
Average Weight	240.0 kg	—

Habitat & Geographic Range

elk

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Afghanistan, Indonesia), Europe (11 countries), North America (Mexico), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Chile, Peru). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

elk

アカシカとも呼ばれるエルク（Cervus elaphus）は、枝角を持つ雄が最大240kgに達するシカ科最大種の一つです。ヨーロッパ、アジア、北アメリカの温帯林や草原に分布し、歴史的には個体群が別の亜種として区別されていました。雄は毎年枝角を落として再生させ、秋の繁殖期には激しい鳴き声競争を繰り広げます。分布域全体にわたって重要なジビエ動物であり、保全対象種です。