Eurasian beaver vs Grapevine Downy Mildew

Castor fiber compared with Plasmopara viticola

Key Differences

• Eurasian beaver is Vulnerable while Grapevine Downy Mildew is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Grapevine Downy Mildew
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Oomycota (Oomycetes)
Class	Mammalia (Mammals)	Peronosporea (Peronosporea)
Order	Rodentia (Rodents)	Peronosporales (Peronosporales)
Family	Castoridae (Beavers)	Peronosporaceae
Genus	Castor (Beavers)	Plasmopara
Species	Castor fiber	Plasmopara viticola

Conservation Status

Eurasian beaver

VU — Vulnerable

Grapevine Downy Mildew

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Grapevine Downy Mildew
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.

Grapevine Downy Mildew

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (13 countries), North America (United States), and South America (Brazil).

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