волк vs Prototype quillwort

Canis lupus compared with Isoetes prototypus

Key Differences

• волк is Critically Endangered while Prototype quillwort is Near Threatened.

Taxonomic Classification

Rank	волк	Prototype quillwort
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Tracheophyta
Class	Mammalia (млекопитающие)	Lycopodiopsida (Плауновые)
Order	Carnivora (хищные)	Isoetales (полушниковые)
Family	Canidae (Dogs & Wolves)	Isoetaceae
Genus	Canis (Dogs & Wolves)	Isoetes
Species	Canis lupus	Isoetes prototypus

Conservation Status

волк

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Prototype quillwort

NT — Near Threatened

Physical Characteristics

Attribute	волк	Prototype quillwort
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.

Prototype quillwort

Habitat

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

Range

Found in Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.