Eurasian beaver vs orange-red encrusting sponge

Castor fiber compared with Crambe crambe

Key Differences

• Eurasian beaver is Vulnerable while orange-red encrusting sponge is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	orange-red encrusting sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Porifera (Sponges)
Class	Mammalia (Mammals)	Demospongiae (Demospongiae)
Order	Rodentia (Rodents)	Poecilosclerida (Poecilosclerida)
Family	Castoridae (Beavers)	Crambeidae
Genus	Castor (Beavers)	Crambe
Species	Castor fiber	Crambe crambe

Evolutionary Relationship

Eurasian beaver and orange-red encrusting sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

orange-red encrusting sponge

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	orange-red encrusting sponge
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.

orange-red encrusting sponge

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal