Atoll Starling vs Bladder Fern

Aplonis feadensis compared with Cystopteris fragilis

Key Differences

• Atoll Starling is Near Threatened while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Atoll Starling	Bladder Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Passeriformes (Songbirds)	Polypodiales (Polypodiales)
Family	Sturnidae	Cystopteridaceae
Genus	Aplonis	Cystopteris
Species	Aplonis feadensis	Cystopteris fragilis

Conservation Status

Atoll Starling

NT — Near Threatened

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Atoll Starling	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atoll Starling

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bladder Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Atoll Starling

The Atoll Starling (Aplonis feadensis) is a species in the genus Aplonis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway