Irrawaddy dolphin vs Yellow-triangle slender

Orcaella brevirostris compared with Caloptilia alchimiella

Key Differences

• Irrawaddy dolphin is Endangered while Yellow-triangle slender is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Yellow-triangle slender
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)	Gracillariidae
Genus	Orcaella	Caloptilia
Species	Orcaella brevirostris	Caloptilia alchimiella

Evolutionary Relationship

Irrawaddy dolphin and Yellow-triangle slender share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Yellow-triangle slender

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Yellow-triangle slender
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellow-triangle slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries).