Irrawaddy dolphin vs Pocketbook

Orcaella brevirostris compared with Lampsilis ovata

Key Differences

• Irrawaddy dolphin is Endangered while Pocketbook is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Pocketbook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Cetacea (Whales & Dolphins)	Unionida (Unionida)
Family	Delphinidae (Oceanic Dolphins)	Unionidae
Genus	Orcaella	Lampsilis
Species	Orcaella brevirostris	Lampsilis ovata

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Pocketbook

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pocketbook

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.