Irrawaddy dolphin vs Thistle Conch

Orcaella brevirostris compared with Aethes cnicana

Key Differences

• Irrawaddy dolphin is Endangered while Thistle Conch is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Thistle Conch
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	Aethes
Species	Orcaella brevirostris	Aethes cnicana

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Thistle Conch

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Thistle Conch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thistle Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.