Irrawaddy dolphin vs Meadow-sweet Button

Orcaella brevirostris compared with Acleris shepherdana

Key Differences

• Irrawaddy dolphin is Endangered while Meadow-sweet Button is Near Threatened.

Taxonomic Classification

Rank	Irrawaddy dolphin	Meadow-sweet Button
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)	Tortricidae
Genus	Orcaella	Acleris
Species	Orcaella brevirostris	Acleris shepherdana

Evolutionary Relationship

Irrawaddy dolphin and Meadow-sweet Button share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Meadow-sweet Button

NT — Near Threatened

Physical Characteristics

Attribute	Irrawaddy dolphin	Meadow-sweet Button
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Meadow-sweet Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.