Irrawaddy dolphin vs She Crab

Orcaella brevirostris compared with Geothelphusa tsayae

Key Differences

• Irrawaddy dolphin is Endangered while She Crab is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	She Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Cetacea (Whales & Dolphins)	Decapoda (Decapoda)
Family	Delphinidae (Oceanic Dolphins)	Potamidae
Genus	Orcaella	Geothelphusa
Species	Orcaella brevirostris	Geothelphusa tsayae

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

She Crab

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	She Crab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

She Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.