Irrawaddy dolphin vs Ridged Ear Abalone

Orcaella brevirostris compared with Haliotis scalaris

Key Differences

• Irrawaddy dolphin is Endangered while Ridged Ear Abalone is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Ridged Ear Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Lepetellida (Lepetellida)
Family	Delphinidae (Oceanic Dolphins)	Haliotidae
Genus	Orcaella	Haliotis
Species	Orcaella brevirostris	Haliotis scalaris

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Ridged Ear Abalone

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Ridged Ear Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridged Ear Abalone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.