chestnut worm vs Irrawaddy dolphin

Lumbricus castaneus compared with Orcaella brevirostris

Key Differences

• chestnut worm is Not Evaluated while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	chestnut worm	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Annelida (Segmented Worms)	Chordata (Chordates)
Class	Clitellata (Clitellata)	Mammalia (Mammals)
Order	Crassiclitellata (Crassiclitellata)	Cetacea (Whales & Dolphins)
Family	Lumbricidae	Delphinidae (Oceanic Dolphins)
Genus	Lumbricus	Orcaella
Species	Lumbricus castaneus	Orcaella brevirostris

Evolutionary Relationship

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

Conservation Status

chestnut worm

NE — Not Evaluated

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	chestnut worm	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

chestnut worm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

chestnut worm

The chestnut worm (Lumbricus castaneus) is a species in the genus Lumbricus. Native to Europe and North America, inhabiting ecosystems characteristic of the region.