Irrawaddy dolphin vs Olkhonskaya Polyovka

Orcaella brevirostris compared with Alticola olchonensis

Taxonomic Classification

Rank	Irrawaddy dolphin	Olkhonskaya Polyovka
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Cetacea (Whales & Dolphins)	Rodentia (грызуны)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Orcaella	Alticola
Species	Orcaella brevirostris	Alticola olchonensis

Evolutionary Relationship

Irrawaddy dolphin and Olkhonskaya Polyovka share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Olkhonskaya Polyovka

EN — Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Olkhonskaya Polyovka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olkhonskaya Polyovka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.