Alpine moss snail vs Buckelwal

Pupilla alpicola compared with Megaptera novaeangliae

Key Differences

• Alpine moss snail is Least Concern while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	Alpine moss snail	Buckelwal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Cetacea (Whales & Dolphins)
Family	Pupillidae	Balaenopteridae (Rorquals)
Genus	Pupilla	Megaptera (Humpback Whales)
Species	Pupilla alpicola	Megaptera novaeangliae

Evolutionary Relationship

Alpine moss snail and Buckelwal share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine moss snail

LC — Least Concern

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Alpine moss snail	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Alpine moss snail

Habitat

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

Range

Distributed across Denmark, France, Italy, Sweden, and Ukraine.

Buckelwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine moss snail

The Alpine moss snail (Pupilla alpicola) is a species in the genus Pupilla. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater. Distributed across Denmark, France, Italy, Sweden, and Ukraine.

Buckelwal

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden