Irrawaddy dolphin vs Purple Cochoa

Orcaella brevirostris compared with Cochoa purpurea

Key Differences

• Irrawaddy dolphin is Endangered while Purple Cochoa is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Purple Cochoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Turdidae
Genus	Orcaella	Cochoa
Species	Orcaella brevirostris	Cochoa purpurea

Evolutionary Relationship

Irrawaddy dolphin and Purple Cochoa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Purple Cochoa

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Purple Cochoa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Purple Cochoa

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.