Hector’s Beaked Whale vs Round whip ray

Mesoplodon hectori compared with Maculabatis pastinacoides

Key Differences

• Hector’s Beaked Whale is Data Deficient while Round whip ray is Endangered.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Round whip ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Hyperoodontidae	Dasyatidae
Genus	Mesoplodon	Maculabatis
Species	Mesoplodon hectori	Maculabatis pastinacoides

Evolutionary Relationship

Hector’s Beaked Whale and Round whip ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Round whip ray

EN — Endangered

Physical Characteristics

Attribute	Hector’s Beaked Whale	Round whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round whip ray