Irrawaddy dolphin vs Nut Weevil

Orcaella brevirostris compared with Curculio nucum

Key Differences

• Irrawaddy dolphin is Endangered while Nut Weevil is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Nut Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Coleoptera (Beetles)
Family	Delphinidae (Oceanic Dolphins)	Curculionidae
Genus	Orcaella	Curculio
Species	Orcaella brevirostris	Curculio nucum

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Nut Weevil

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Nut Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nut Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.