Grapevine Downy Mildew vs Polar bear

Plasmopara viticola compared with Ursus maritimus

Key Differences

• Grapevine Downy Mildew is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Grapevine Downy Mildew	Polar bear
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Oomycota (Oomycetes)	Chordata (Chordates)
Class	Peronosporea (Peronosporea)	Mammalia (Mammals)
Order	Peronosporales (Peronosporales)	Carnivora (Carnivorans)
Family	Peronosporaceae	Ursidae (Bears)
Genus	Plasmopara	Ursus (Bears)
Species	Plasmopara viticola	Ursus maritimus

Conservation Status

Grapevine Downy Mildew

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Grapevine Downy Mildew	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic 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).

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Polar bear

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway