Big Smoky Bracket vs Eurasian beaver

Bjerkandera fumosa compared with Castor fiber

Key Differences

• Big Smoky Bracket is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Big Smoky Bracket	Eurasian beaver
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Rodentia (Rodents)
Family	Phanerochaetaceae	Castoridae (Beavers)
Genus	Bjerkandera	Castor (Beavers)
Species	Bjerkandera fumosa	Castor fiber

Conservation Status

Big Smoky Bracket

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Big Smoky Bracket	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Smoky Bracket

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Brazil).

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.

Big Smoky Bracket

The Big Smoky Bracket (Bjerkandera fumosa) is a species in the genus Bjerkandera. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden