Irrawaddy dolphin vs Keeled Skimmer

Orcaella brevirostris compared with Orthetrum coerulescens

Key Differences

• Irrawaddy dolphin is Endangered while Keeled Skimmer is Vulnerable.

Taxonomic Classification

Rank	Irrawaddy dolphin	Keeled Skimmer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Delphinidae (Oceanic Dolphins)	Libellulidae
Genus	Orcaella	Orthetrum
Species	Orcaella brevirostris	Orthetrum coerulescens

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Keeled Skimmer

VU — Vulnerable

Physical Characteristics

Attribute	Irrawaddy dolphin	Keeled Skimmer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Keeled Skimmer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Keeled Skimmer

Keeled Skimmer (Orthetrum coerulescens) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.