gray wolf vs

Canis lupus compared with Lecanographa lyncea

Taxonomic Classification

Rank	gray wolf
Kingdom	Animalia (hewan)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (mamalia)	Arthoniomycetes (Arthoniomycetes)
Order	Carnivora (Carnivorans)	Arthoniales (Arthoniales)
Family	Canidae (Dogs & Wolves)	Lecanographaceae
Genus	Canis (Dogs & Wolves)	Lecanographa
Species	Canis lupus	Lecanographa lyncea

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

CR — Critically Endangered

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

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Lecanographa lyncea is a rare, crustose lichen that grows on the bark of ancient, veteran trees in old-growth woodland. It produces elongated lirellate apothecia and is considered one of the most sensitive indicators of undisturbed, long-continuity forest ecosystems in Europe. Critically Endangered, it faces severe threat from habitat loss, veteran tree decline, and air pollution.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden