Enveloping Crust vs Eurasian beaver

Sebacina incrustans compared with Castor fiber

Key Differences

• Enveloping Crust is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Enveloping Crust	Eurasian beaver
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Sebacinales (Sebacinales)	Rodentia (Rodents)
Family	Sebacinaceae	Castoridae (Beavers)
Genus	Sebacina	Castor (Beavers)
Species	Sebacina incrustans	Castor fiber

Conservation Status

Enveloping Crust

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Enveloping Crust	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Enveloping Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden