Irrawaddy dolphin vs purple thorn

Orcaella brevirostris compared with Selenia tetralunaria

Key Differences

• Irrawaddy dolphin is Endangered while purple thorn is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	purple thorn
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)	Geometridae
Genus	Orcaella	Selenia
Species	Orcaella brevirostris	Selenia tetralunaria

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

purple thorn

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	purple thorn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

purple thorn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.