Irrawaddy dolphin vs streamer

Orcaella brevirostris compared with Anticlea derivata

Key Differences

• Irrawaddy dolphin is Endangered while streamer is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	streamer
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	Anticlea
Species	Orcaella brevirostris	Anticlea derivata

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

streamer

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	streamer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

streamer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.