Dusky Dolphin vs Oriental Darter

Lagenorhynchus obscurus compared with Anhinga melanogaster

Key Differences

• Dusky Dolphin is Least Concern while Oriental Darter is Near Threatened.

Taxonomic Classification

Rank	Dusky Dolphin	Oriental Darter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Suliformes (Suliformes)
Family	Delphinidae (Oceanic Dolphins)	Anhingidae
Genus	Lagenorhynchus	Anhinga
Species	Lagenorhynchus obscurus	Anhinga melanogaster

Evolutionary Relationship

Dusky Dolphin and Oriental Darter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Oriental Darter

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Dolphin	Oriental Darter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oriental Darter

Habitat

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

Range

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