Dusky Dolphin vs Osumi Salamander

Lagenorhynchus obscurus compared with Hynobius osumiensis

Key Differences

• Dusky Dolphin is Least Concern while Osumi Salamander is Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Osumi Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Caudata)
Family	Delphinidae (Oceanic Dolphins)	Hynobiidae
Genus	Lagenorhynchus	Hynobius
Species	Lagenorhynchus obscurus	Hynobius osumiensis

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Osumi Salamander

EN — Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Osumi Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Osumi Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.