Eurasian beaver vs 黑脸田鸡

Castor fiber compared with Porzana carolina

Key Differences

• Eurasian beaver is Vulnerable while 黑脸田鸡 is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	黑脸田鸡
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)	Gruiformes (鹤形目)
Family	Castoridae (Beavers)	Rallidae
Genus	Castor (Beavers)	Porzana
Species	Castor fiber	Porzana carolina

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

黑脸田鸡

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	黑脸田鸡
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.

黑脸田鸡

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, 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。

黑脸田鸡

索拉秧鸡(Porzana carolina)在IUCN红色名录中被列为无危(LC)物种。在整个分布范围内广泛分布且数量丰富，种群数量稳定，无即时保护关切。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden