Irrawaddy dolphin vs Little Clusterfly

Orcaella brevirostris compared with Pollenia griseotomentosa

Key Differences

• Irrawaddy dolphin is Endangered while Little Clusterfly is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Little Clusterfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Diptera (Diptera)
Family	Delphinidae (Oceanic Dolphins)	Polleniidae
Genus	Orcaella	Pollenia
Species	Orcaella brevirostris	Pollenia griseotomentosa

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Little Clusterfly

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Little Clusterfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Little Clusterfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.