волк vs

Canis lupus compared with Methanococcus voltae

Key Differences

• волк is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	волк
Kingdom	Animalia (животные)	Archaea (Archaea)
Phylum	Chordata (хордовые)	Methanobacteriota_A
Class	Mammalia (млекопитающие)	Methanococci (Methanococci)
Order	Carnivora (хищные)	Methanococcales (Methanococcales)
Family	Canidae (Dogs & Wolves)	Methanococcaceae
Genus	Canis (Dogs & Wolves)	Methanococcus
Species	Canis lupus	Methanococcus voltae

Conservation Status

волк

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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.

Methanococcus voltae is a mesophilic methanogenic archaeon in the family Methanococcaceae, notable for being one of the first methanogens for which genetic transformation was developed. It inhabits marine sediments and produces methane by reducing carbon dioxide with hydrogen as the electron donor. Its model organism status has made it instrumental in unraveling fundamental aspects of archaeal cell biology and genetics.