カッコウ vs Eurasian beaver

Cuculus canorus compared with Castor fiber

Key Differences

• カッコウ is Near Threatened while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	カッコウ	Eurasian beaver
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	Cuculiformes (カッコウ目)	Rodentia (ネズミ目)
Family	Cuculidae	Castoridae (Beavers)
Genus	Cuculus	Castor (Beavers)
Species	Cuculus canorus	Castor fiber

Evolutionary Relationship

カッコウ and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

カッコウ

NT — Near Threatened

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	カッコウ	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

カッコウ

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

カッコウ

カッコウ（Cuculus canorus）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威のある種の基準に近く、保全措置がなければ脆弱になる可能性がある。

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。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden