Angular rough shark vs Hector’s Beaked Whale

Oxynotus paradoxus compared with Mesoplodon hectori

Key Differences

• Angular rough shark is Vulnerable while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Angular rough shark	Hector’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Cetacea (Whales & Dolphins)
Family	Oxynotidae	Hyperoodontidae
Genus	Oxynotus	Mesoplodon
Species	Oxynotus paradoxus	Mesoplodon hectori

Evolutionary Relationship

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

Conservation Status

Angular rough shark

VU — Vulnerable

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Angular rough shark	Hector’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Angular rough shark

The Angular rough shark (Oxynotus paradoxus) is a species in the genus Oxynotus. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.