Dusky Dolphin vs Scallop Shell

Lagenorhynchus obscurus compared with Rheumaptera undulata

Taxonomic Classification

Rank	Dusky Dolphin	Scallop Shell
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)	Geometridae
Genus	Lagenorhynchus	Rheumaptera
Species	Lagenorhynchus obscurus	Rheumaptera undulata

Evolutionary Relationship

Dusky Dolphin and Scallop Shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky Dolphin

LC — Least Concern

Scallop Shell

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Scallop Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scallop Shell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, and United States.