Dusky Dolphin vs Javan Tesia

Lagenorhynchus obscurus compared with Tesia superciliaris

Taxonomic Classification

Rank	Dusky Dolphin	Javan Tesia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Cettiidae
Genus	Lagenorhynchus	Tesia
Species	Lagenorhynchus obscurus	Tesia superciliaris

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Javan Tesia

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Javan Tesia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Tesia

Habitat

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

Range

Found in Norway.