African Black Duck vs Alpine Bladder-fern

Anas sparsa compared with Cystopteris alpina

Key Differences

• African Black Duck is Least Concern while Alpine Bladder-fern is Near Threatened.

Taxonomic Classification

Rank	African Black Duck	Alpine Bladder-fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Anseriformes (Anseriformes)	Polypodiales (Polypodiales)
Family	Anatidae	Cystopteridaceae
Genus	Anas	Cystopteris
Species	Anas sparsa	Cystopteris alpina

Conservation Status

African Black Duck

LC — Least Concern

Alpine Bladder-fern

NT — Near Threatened

Physical Characteristics

Attribute	African Black Duck	Alpine Bladder-fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African Black Duck

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Alpine Bladder-fern

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

African Black Duck

The African Black Duck (Anas sparsa) is a species in the genus Anas. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in various aerial, terrestrial, and aquatic environments, found across Belgium, France, Netherlands, Norway, and United Kingdom.

Alpine Bladder-fern

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway