Irrawaddy dolphin vs Pale-shouldered Brocade

Orcaella brevirostris compared with Lacanobia thalassina

Key Differences

• Irrawaddy dolphin is Endangered while Pale-shouldered Brocade is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Pale-shouldered Brocade
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	Lacanobia
Species	Orcaella brevirostris	Lacanobia thalassina

Evolutionary Relationship

Irrawaddy dolphin and Pale-shouldered Brocade share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Pale-shouldered Brocade

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Pale-shouldered Brocade
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pale-shouldered Brocade

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.