Irrawaddy dolphin vs Yellow Longbill

Orcaella brevirostris compared with Macrosphenus flavicans

Key Differences

• Irrawaddy dolphin is Endangered while Yellow Longbill is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Yellow Longbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Macrosphenidae
Genus	Orcaella	Macrosphenus
Species	Orcaella brevirostris	Macrosphenus flavicans

Evolutionary Relationship

Irrawaddy dolphin and Yellow Longbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Yellow Longbill

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Yellow Longbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellow Longbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.