Eurasian beaver vs 大棕鶇

Castor fiber compared with Turdus fuscater

Key Differences

• Eurasian beaver is Vulnerable while 大棕鶇 is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	大棕鶇
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Passeriformes (雀形目)
Family	Castoridae (Beavers)	Turdidae
Genus	Castor (Beavers)	Turdus
Species	Castor fiber	Turdus fuscater

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

大棕鶇

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	大棕鶇
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.

大棕鶇

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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。

大棕鶇

大鸫（Turdus fuscater）在IUCN红色名录中被列为无危物种（LC）。在其分布范围内广泛分布，种群数量稳定，没有迫切的保护问题。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway