Irrawaddy dolphin vs Variable Chafer

Orcaella brevirostris compared with Gnorimus variabilis

Key Differences

• Irrawaddy dolphin is Endangered while Variable Chafer is Extinct.

Taxonomic Classification

Rank	Irrawaddy dolphin	Variable Chafer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Coleoptera (Beetles)
Family	Delphinidae (Oceanic Dolphins)	Scarabaeidae
Genus	Orcaella	Gnorimus
Species	Orcaella brevirostris	Gnorimus variabilis

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Variable Chafer

EX — Extinct

Physical Characteristics

Attribute	Irrawaddy dolphin	Variable Chafer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Chafer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.