Irrawaddy dolphin vs Long Tom Widow

Orcaella brevirostris compared with Dingana angusta

Key Differences

• Irrawaddy dolphin is Endangered while Long Tom Widow is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Long Tom Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Nymphalidae (Brush-footed Butterflies)
Genus	Orcaella	Dingana
Species	Orcaella brevirostris	Dingana angusta

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Long Tom Widow

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Long Tom Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long Tom Widow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.