Haviside s Dolphin vs Ocellated Darner

Cephalorhynchus heavisidii compared with Boyeria grafiana

Key Differences

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

Taxonomic Classification

Rank	Haviside s Dolphin	Ocellated Darner
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Arthropoda (động vật Chân khớp)
Class	Mammalia (lớp Thú)	Insecta (côn trùng)
Order	Cetacea (Whales & Dolphins)	Odonata (Chuồn chuồn)
Family	Delphinidae (Oceanic Dolphins)	Aeshnidae
Genus	Cephalorhynchus	Boyeria
Species	Cephalorhynchus heavisidii	Boyeria grafiana

Evolutionary Relationship

Haviside s Dolphin and Ocellated Darner share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Ocellated Darner

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ocellated Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.