Caruana's slug vs Polar bear

Deroceras invadens compared with Ursus maritimus

Key Differences

• Caruana's slug is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Caruana's slug	Polar bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Mammalia (mamíferos)
Order	Stylommatophora (Stylommatophora)	Carnivora (carnívoros)
Family	Agriolimacidae	Ursidae (Bears)
Genus	Deroceras	Ursus (Bears)
Species	Deroceras invadens	Ursus maritimus

Evolutionary Relationship

Caruana's slug and Polar bear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caruana's slug

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Caruana's slug	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Caruana's slug

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (Mexico, Panama, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile, Ecuador).

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Caruana's slug

The Caruana's Slug (Deroceras invadens) is a species in the genus Deroceras. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Polar bear

O maior carnivoro terrestre da Terra, o urso-polar pode ultrapassar 700 kg e e encontrado pelo gelo marinho artico, do Canada ate a Russia. Mamiferos marinhos altamente especializados que dependem do gelo marinho para cacas de focas e focas-barbadas. Excelentes nadadores capazes de percorrer grandes distancias em aguas abertas. Classificado como Vulneravel, com populacoes sob severa pressao devido a rapida perda de gelo marinho artico causada pelas mudancas climaticas.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway