Alpine moss snail vs 白头海雕

Pupilla alpicola compared with Haliaeetus leucocephalus

Key Differences

• Alpine moss snail is Least Concern while 白头海雕 is Not Evaluated.

Taxonomic Classification

Rank	Alpine moss snail	白头海雕
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Chordata (脊索动物门)
Class	Gastropoda (腹足纲)	Aves (鳥綱)
Order	Stylommatophora (柄眼目)	Accipitriformes (鷹形目)
Family	Pupillidae	Accipitridae (Hawks & Eagles)
Genus	Pupilla	Haliaeetus (Sea Eagles)
Species	Pupilla alpicola	Haliaeetus leucocephalus

Evolutionary Relationship

Alpine moss snail and 白头海雕 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Alpine moss snail

LC — Least Concern

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Physical Characteristics

Attribute	Alpine moss snail	白头海雕
Diet	—	Carnivore
Average Lifespan	—	28 years
Average Length	—	90 cm
Average Weight	—	5.0 kg

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.

白头海雕

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

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.

白头海雕

白头海雕是美国国鸟，也是美国生态保护史上的成功案例，曾因滴滴涕（DDT）的广泛使用而濒临灭绝，经保护措施的实施后种群数量已显著恢复。该物种在IUCN红色名录中被评估为无危（LC），以白色头颈和尾羽与深棕色体羽形成的鲜明对比为主要识别特征。它们主要以鱼类为食，也会捕食哺乳动物和腐肉。

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇫🇷 France 🇸🇪 Sweden