Irrawaddy dolphin vs Mexican Duck

Orcaella brevirostris compared with Anas diazi

Key Differences

• Irrawaddy dolphin is Endangered while Mexican Duck is Not Evaluated.

Taxonomic Classification

Rank	Irrawaddy dolphin	Mexican Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Orcaella	Anas
Species	Orcaella brevirostris	Anas diazi

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Mexican Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Irrawaddy dolphin	Mexican Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mexican Duck

Habitat

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

Range

Found in Norway.