Irrawaddy dolphin vs pretty marbled

Orcaella brevirostris compared with Deltote deceptoria

Key Differences

• Irrawaddy dolphin is Endangered while pretty marbled is Vulnerable.

Taxonomic Classification

Rank	Irrawaddy dolphin	pretty marbled
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	Deltote
Species	Orcaella brevirostris	Deltote deceptoria

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

pretty marbled

VU — Vulnerable

Physical Characteristics

Attribute	Irrawaddy dolphin	pretty marbled
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

pretty marbled

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.