Northern Right Whale Dolphin vs Stool iris

Lissodelphis borealis compared with Iris aphylla

Key Differences

• Northern Right Whale Dolphin is Least Concern while Stool iris is Not Evaluated.

Taxonomic Classification

Rank	Northern Right Whale Dolphin	Stool iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Mantodea (Mantodea)
Family	Delphinidae (Oceanic Dolphins)	Eremiaphilidae
Genus	Lissodelphis	Iris
Species	Lissodelphis borealis	Iris aphylla

Evolutionary Relationship

Northern Right Whale Dolphin and Stool iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Northern Right Whale Dolphin

LC — Least Concern

Stool iris

NE — Not Evaluated

Physical Characteristics

Attribute	Northern Right Whale Dolphin	Stool iris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stool iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.