Hector’s Beaked Whale vs painted ray

Mesoplodon hectori compared with Raja microocellata

Key Differences

• Hector’s Beaked Whale is Data Deficient while painted ray is Near Threatened.

Taxonomic Classification

Rank	Hector’s Beaked Whale	painted ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Hyperoodontidae	Rajidae
Genus	Mesoplodon	Raja
Species	Mesoplodon hectori	Raja microocellata

Evolutionary Relationship

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

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

painted ray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

painted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium and Denmark. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.