Alpine Haircap vs gray wolf

Polytrichastrum alpinum compared with Canis lupus

Key Differences

• Alpine Haircap is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Alpine Haircap	gray wolf
Kingdom	Plantae (पादप)	Animalia (प्राणी)
Phylum	Bryophyta	Chordata (रज्जुकी)
Class	Polytrichopsida (Polytrichopsida)	Mammalia (स्तनधारी)
Order	Polytrichales (Polytrichales)	Carnivora (मांसाहारी गण)
Family	Polytrichaceae	Canidae (Dogs & Wolves)
Genus	Polytrichastrum	Canis (Dogs & Wolves)
Species	Polytrichastrum alpinum	Canis lupus

Conservation Status

Alpine Haircap

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Alpine Haircap	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Alpine Haircap

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

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.

Alpine Haircap

The Alpine Haircap (Polytrichastrum alpinum) is a species in the genus Polytrichastrum. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

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 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States