Black Duiker vs Bladder Fern

Cephalophus niger compared with Cystopteris fragilis

Key Differences

• Black Duiker is Least Concern while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Black Duiker	Bladder Fern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Mammalia (哺乳類)	Polypodiopsida (ウラボシ綱)
Order	Artiodactyla (偶蹄目)	Polypodiales (ウラボシ目)
Family	Bovidae (Bovids)	Cystopteridaceae
Genus	Cephalophus	Cystopteris
Species	Cephalophus niger	Cystopteris fragilis

Conservation Status

Black Duiker

LC — Least Concern

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Black Duiker	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bladder Fern

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