African Darter vs Black-edged Marble

Anhinga rufa compared with Endothenia nigricostana

Key Differences

• African Darter is Least Concern while Black-edged Marble is Near Threatened.

Taxonomic Classification

Rank	African Darter	Black-edged Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Suliformes (Suliformes)	Lepidoptera (Butterflies & Moths)
Family	Anhingidae	Tortricidae
Genus	Anhinga	Endothenia
Species	Anhinga rufa	Endothenia nigricostana

Evolutionary Relationship

African Darter and Black-edged Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

African Darter

LC — Least Concern

Black-edged Marble

NT — Near Threatened

Physical Characteristics

Attribute	African Darter	Black-edged Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African Darter

Habitat

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

Range

Found in Norway.

Black-edged Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

African Darter

The African Darter (Anhinga rufa) is a species in the genus Anhinga. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Black-edged Marble

The Black-edged Marble (Endothenia nigricostana) is a species in the genus Endothenia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.