Irrawaddy dolphin vs Lime Pigmy

Orcaella brevirostris compared with Stigmella tiliae

Key Differences

• Irrawaddy dolphin is Endangered while Lime Pigmy is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Lime Pigmy
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)	Nepticulidae
Genus	Orcaella	Stigmella
Species	Orcaella brevirostris	Stigmella tiliae

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Lime Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Lime Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lime Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.