common bubble snail vs 斑胸田雞

Akera bullata compared with Porzana porzana

Key Differences

• common bubble snail is Least Concern while 斑胸田雞 is Endangered.

Taxonomic Classification

Rank	common bubble snail	斑胸田雞
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)	Gruiformes (鹤形目)
Family	Akeridae	Rallidae
Genus	Akera	Porzana
Species	Akera bullata	Porzana porzana

Evolutionary Relationship

common bubble snail and 斑胸田雞 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

common bubble snail

LC — Least Concern

斑胸田雞

EN — Endangered

Physical Characteristics

Attribute	common bubble snail	斑胸田雞
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.

斑胸田雞

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

斑胸田雞

斑胸秧鸡（Porzana porzana）在IUCN红色名录中被列为濒危（EN）。在野外面临较高的灭绝风险，种群数量显著减少，且面临持续的生存威胁。

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden