Haviside s Dolphin vs Variable Darner

Cephalorhynchus heavisidii compared with Aeshna interrupta

Key Differences

• Haviside s Dolphin is Near Threatened while Variable Darner is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Variable Darner
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Cetacea (Whales & Dolphins)	Odonata (蜻蛉目)
Family	Delphinidae (Oceanic Dolphins)	Aeshnidae
Genus	Cephalorhynchus	Aeshna
Species	Cephalorhynchus heavisidii	Aeshna interrupta

Evolutionary Relationship

Haviside s Dolphin and Variable Darner share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Variable Darner

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Variable Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.