Granary book louse vs волк

Cerobasis annulata compared with Canis lupus

Key Differences

• Granary book louse is Not Evaluated while волк is Critically Endangered.

Taxonomic Classification

Rank	Granary book louse	волк
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Mammalia (млекопитающие)
Order	Psocodea (Psocodea)	Carnivora (хищные)
Family	Trogiidae	Canidae (Dogs & Wolves)
Genus	Cerobasis	Canis (Dogs & Wolves)
Species	Cerobasis annulata	Canis lupus

Evolutionary Relationship

Granary book louse and волк share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Granary book louse

NE — Not Evaluated

волк

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Granary book louse	волк
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Granary book louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (13 countries) and North America (United States).

волк

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.

волк

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 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇸 United States