Hairy-nosed otter vs Pacific white-sided dolphin

Lutra sumatrana compared with Lagenorhynchus obliquidens

Key Differences

• Hairy-nosed otter is Endangered while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Hairy-nosed otter	Pacific white-sided dolphin
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Carnivora (मांसाहारी गण)	Cetacea (Whales & Dolphins)
Family	Mustelidae (Weasels & Otters)	Delphinidae (Oceanic Dolphins)
Genus	Lutra (Otters)	Lagenorhynchus
Species	Lutra sumatrana	Lagenorhynchus obliquidens

Evolutionary Relationship

Hairy-nosed otter and Pacific white-sided dolphin share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Hairy-nosed otter

EN — Endangered

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Hairy-nosed otter	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.