Hector’s Beaked Whale vs Ocellated Darner

Mesoplodon hectori compared with Boyeria grafiana

Key Differences

• Hector’s Beaked Whale is Data Deficient while Ocellated Darner is Least Concern.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Ocellated Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Hyperoodontidae	Aeshnidae
Genus	Mesoplodon	Boyeria
Species	Mesoplodon hectori	Boyeria grafiana

Evolutionary Relationship

Hector’s Beaked Whale and Ocellated Darner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Ocellated Darner

LC — Least Concern

Physical Characteristics

Attribute	Hector’s Beaked Whale	Ocellated Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

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.