gray wolf vs

Canis lupus compared with Hymenoscyphus albidus

Key Differences

gray wolf is Critically Endangered while is Data Deficient.

Taxonomic Classification

Rank	gray wolf
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Leotiomycetes (Leotiomycetes)
Order	Carnivora (Carnivorans)	Helotiales (Helotiales)
Family	Canidae (Dogs & Wolves)	Helotiaceae
Genus	Canis (Dogs & Wolves)	Hymenoscyphus
Species	Canis lupus	Hymenoscyphus albidus

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

DD — Data Deficient

Physical Characteristics

Attribute	gray wolf
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Hymenoscyphus albidus is a small, white cup fungus in the family Helotiaceae, closely related to the highly invasive ash dieback pathogen H. fraxineus. It forms tiny, stalked apothecia on fallen ash leaf petioles in European forests and is now considered a rare native species displaced by the introduced pathogen. Assessed as Data Deficient, its current population status across Europe is uncertain due to confusion with the pathogenic relative.