Irrawaddy dolphin vs Siamese Fireback

Orcaella brevirostris compared with Lophura diardi

Key Differences

• Irrawaddy dolphin is Endangered while Siamese Fireback is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Siamese Fireback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Galliformes (Galliformes)
Family	Delphinidae (Oceanic Dolphins)	Phasianidae
Genus	Orcaella	Lophura
Species	Orcaella brevirostris	Lophura diardi

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Siamese Fireback

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Siamese Fireback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Siamese Fireback

Habitat

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

Range

Found in Norway.