Eurasian beaver vs オニツグミ

Castor fiber compared with Turdus fuscater

Key Differences

• Eurasian beaver is Vulnerable while オニツグミ is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	オニツグミ
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	Rodentia (ネズミ目)	Passeriformes (スズメ目)
Family	Castoridae (Beavers)	Turdidae
Genus	Castor (Beavers)	Turdus
Species	Castor fiber	Turdus fuscater

Evolutionary Relationship

Eurasian beaver and オニツグミ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Eurasian beaver

VU — Vulnerable

オニツグミ

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	オニツグミ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

オニツグミ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Eurasian beaver

ユーラシアビーバー（Castor fiber）はIUCNレッドリストで絶滅危惧II類（VU）に分類されています。個体群の減少と生息地への圧力の増大により、野生での絶滅危険度が高い状況に直面しています。

オニツグミ

オオツグミ（Turdus fuscater）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体で広く生息し、個体群は安定しており、早急な保全上の懸念はありません。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway