Bird's-Nest Stonewort vs волк

Tolypella nidifica compared with Canis lupus

Key Differences

• Bird's-Nest Stonewort is Endangered while волк is Critically Endangered.

Taxonomic Classification

Rank	Bird's-Nest Stonewort	волк
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Charophyta (Харофиты)	Chordata (хордовые)
Class	Charophyceae (Харовые водоросли)	Mammalia (млекопитающие)
Order	Charales (Charales)	Carnivora (хищные)
Family	Characeae	Canidae (Dogs & Wolves)
Genus	Tolypella	Canis (Dogs & Wolves)
Species	Tolypella nidifica	Canis lupus

Conservation Status

Bird's-Nest Stonewort

EN — Endangered

волк

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Bird's-Nest Stonewort	волк
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Bird's-Nest Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Bird's-Nest Stonewort

The Bird's-Nest Stonewort (Tolypella nidifica) is a species in the genus Tolypella. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden