Castor Europeo vs Swamp Dwarf Crayfish

Castor fiber compared with Cambarellus puer

Key Differences

• Castor Europeo is Vulnerable while Swamp Dwarf Crayfish is Least Concern.

Taxonomic Classification

Rank	Castor Europeo	Swamp Dwarf Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Castoridae (Beavers)	Cambaridae
Genus	Castor (Beavers)	Cambarellus
Species	Castor fiber	Cambarellus puer

Evolutionary Relationship

Castor Europeo and Swamp Dwarf Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Castor Europeo

VU — Vulnerable

Swamp Dwarf Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Castor Europeo	Swamp Dwarf Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Castor Europeo

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.

Swamp Dwarf Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Castor Europeo

El castor europeo (Castor fiber) está clasificado como Vulnerable (VU) en la Lista Roja de la UICN. Enfrenta un alto riesgo de amenaza en estado silvestre, con poblaciones en declive y creciente presión sobre su hábitat.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway