Atlantic ghost cat shark vs Eurasian beaver

Apristurus laurussonii compared with Castor fiber

Key Differences

• Atlantic ghost cat shark is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Atlantic ghost cat shark	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	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Carcharhiniformes (真鲨目)	Rodentia (啮齿目)
Family	Scyliorhinidae	Castoridae (Beavers)
Genus	Apristurus	Castor (Beavers)
Species	Apristurus laurussonii	Castor fiber

Evolutionary Relationship

Atlantic ghost cat shark and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Atlantic ghost cat shark

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic ghost cat shark	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic ghost cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Portugal and Venezuela.

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.

Atlantic ghost cat shark

The Atlantic ghost cat shark (Apristurus laurussonii) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

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 1 countries:

🇵🇹 Portugal