boreal topsnail vs Lobo gris

Calliostoma occidentale compared with Canis lupus

Key Differences

• boreal topsnail is Not Evaluated while Lobo gris is Critically Endangered.

Taxonomic Classification

Rank	boreal topsnail	Lobo gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Gastropoda (gastrópodos)	Mammalia (mamíferos)
Order	Trochida (Trochida)	Carnivora (carnívoros)
Family	Calliostomatidae	Canidae (Dogs & Wolves)
Genus	Calliostoma	Canis (Dogs & Wolves)
Species	Calliostoma occidentale	Canis lupus

Evolutionary Relationship

boreal topsnail and Lobo gris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

boreal topsnail

NE — Not Evaluated

Lobo gris

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	boreal topsnail	Lobo gris
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

boreal topsnail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Canada, Norway, and Sweden.

Lobo gris

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.

boreal topsnail

The Boreal Topsnail (Calliostoma occidentale) is a species in the genus Calliostoma. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Lobo gris

El lobo gris (Canis lupus), el cánido silvestre más ampliamente distribuido, se extiende desde América del Norte a través de Eurasia en hábitats diversos que incluyen la tundra, bosques y praderas. Son animales altamente sociales que viven en manadas familiares lideradas por una pareja reproductora dominante. Como depredadores clave, los lobos regulan las poblaciones de presas y moldean profundamente la estructura del ecosistema, como demostró su reintroducción en Yellowstone. Antes muy perseguidos, las poblaciones se están recuperando en muchas regiones.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden