Irrawaddy dolphin vs pale shoulder

Orcaella brevirostris compared with Acontia lucida

Key Differences

• Irrawaddy dolphin is Endangered while pale shoulder is Not Evaluated.

Taxonomic Classification

Rank	Irrawaddy dolphin	pale shoulder
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Noctuidae
Genus	Orcaella	Acontia
Species	Orcaella brevirostris	Acontia lucida

Evolutionary Relationship

Irrawaddy dolphin and pale shoulder share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

pale shoulder

NE — Not Evaluated

Physical Characteristics

Attribute	Irrawaddy dolphin	pale shoulder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

pale shoulder

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Portugal, and Sweden.