common bubble snail vs 白尾海鵰

Akera bullata compared with Haliaeetus albicilla

Key Differences

• common bubble snail is Least Concern while 白尾海鵰 is Near Threatened.

Taxonomic Classification

Rank	common bubble snail	白尾海鵰
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	Aplysiida (海鹿目)	Accipitriformes (鷹形目)
Family	Akeridae	Accipitridae (Hawks & Eagles)
Genus	Akera	Haliaeetus (Sea Eagles)
Species	Akera bullata	Haliaeetus albicilla

Evolutionary Relationship

common bubble snail and 白尾海鵰 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

common bubble snail

LC — Least Concern

白尾海鵰

NT — Near Threatened

Physical Characteristics

Attribute	common bubble snail	白尾海鵰
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

common bubble snail

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

白尾海鵰

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

common bubble snail

The common bubble snail (<em>Akera bullata</em>) is a marine gastropod mollusc found in the coastal waters of Denmark, Norway, Portugal, and Sweden. This species typically inhabits terrestrial and aquatic environments including forests and freshwater-adjacent marine areas, often occurring in shallow subtidal and intertidal zones of temperate European seas. It is classified as Least Concern on the IUCN Red List. As a member of the family Akeridae, the common bubble snail is characterized by its thin, fragile shell and its ability to swim briefly by flapping its large, wing-like parapodia. The species often forages on algae and detritus in sandy and muddy seafloor habitats, particularly in sheltered bays and estuaries. The common bubble snail typically aggregates in large numbers during the spawning season, producing gelatinous egg masses. Biological traits of this species remain poorly documented in the scientific literature.

白尾海鵰

白尾海雕（Haliaeetus albicilla）被IUCN红色名录列为近危（NT）。接近受威胁标准，若无保育行动种群可能面临脆弱风险。

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden