Irrawaddy dolphin vs Patagonian Weasel

Orcaella brevirostris compared with Lyncodon patagonicus

Key Differences

• Irrawaddy dolphin is Endangered while Patagonian Weasel is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Patagonian Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Delphinidae (Oceanic Dolphins)	Mustelidae (Weasels & Otters)
Genus	Orcaella	Lyncodon
Species	Orcaella brevirostris	Lyncodon patagonicus

Evolutionary Relationship

Irrawaddy dolphin and Patagonian Weasel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Patagonian Weasel

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Patagonian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Patagonian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.