大杜鵑 vs Eurasian beaver

Cuculus canorus compared with Castor fiber

Key Differences

• 大杜鵑 is Near Threatened while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	大杜鵑	Eurasian beaver
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Cuculiformes (鹃形目)	Rodentia (啮齿目)
Family	Cuculidae	Castoridae (Beavers)
Genus	Cuculus	Castor (Beavers)
Species	Cuculus canorus	Castor fiber

Evolutionary Relationship

大杜鵑 and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

大杜鵑

NT — Near Threatened

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	大杜鵑	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

大杜鵑

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.

大杜鵑

大杜鹃（Cuculus canorus）在IUCN红色名录中被列为近危（NT）。接近受威胁标准，若无保护措施，种群可能变得脆弱。

Eurasian beaver

欧亚河狸（Castor fiber）在IUCN红色名录中被列为易危（VU）。面临野外高度濒危风险，种群数量下降，栖息地压力日益增大。

Shared Countries

Both species can be found in 5 countries:

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