gray wolf vs Potato rot nematode

Canis lupus compared with Ditylenchus destructor

Key Differences

• gray wolf is Critically Endangered while Potato rot nematode is Not Evaluated.

Taxonomic Classification

Rank	gray wolf	Potato rot nematode
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum	Chordata (रज्जुकी)	Nematoda (सूत्रकृमि)
Class	Mammalia (स्तनधारी)	Chromadorea (Chromadorea)
Order	Carnivora (मांसाहारी गण)	Rhabditida (Rhabditida)
Family	Canidae (Dogs & Wolves)	Anguinidae
Genus	Canis (Dogs & Wolves)	Ditylenchus
Species	Canis lupus	Ditylenchus destructor

Evolutionary Relationship

gray wolf and Potato rot nematode share a common ancestor at the Kingdom level: Animalia. (प्राणी)

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Potato rot nematode

NE — Not Evaluated

Physical Characteristics

Attribute	gray wolf	Potato rot nematode
Diet	Carnivore	—
Average Lifespan	13 years	—
Average Length	1.6 m	—
Average Weight	45.0 kg	—

Habitat & Geographic Range

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Potato rot nematode

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Cyprus), and Europe (27 countries).

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden