Campbell shag vs common bubble snail

Leucocarbo campbelli compared with Akera bullata

Key Differences

• Campbell shag is Vulnerable while common bubble snail is Least Concern.

Taxonomic Classification

Rank	Campbell shag	common bubble snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Suliformes (Suliformes)	Aplysiida (Aplysiida)
Family	Phalacrocoracidae	Akeridae
Genus	Leucocarbo	Akera
Species	Leucocarbo campbelli	Akera bullata

Evolutionary Relationship

Campbell shag and common bubble snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Campbell shag

VU — Vulnerable

common bubble snail

LC — Least Concern

Physical Characteristics

Attribute	Campbell shag	common bubble snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Campbell shag

Habitat

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

common bubble snail

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Campbell shag

The Campbell shag (Leucocarbo campbelli) is a species in the genus Leucocarbo. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.