Dusky Dolphin vs Hourglass Dolphin

Lagenorhynchus obscurus compared with Lagenorhynchus cruciger

Taxonomic Classification

Rank	Dusky Dolphin	Hourglass Dolphin
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus same	Lagenorhynchus	Lagenorhynchus
Species	Lagenorhynchus obscurus	Lagenorhynchus cruciger

Evolutionary Relationship

Dusky Dolphin and Hourglass Dolphin share a common ancestor at the Genus level: Lagenorhynchus.

Conservation Status

Dusky Dolphin

LC — Least Concern

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.