Bight stingaree vs Perrin’s Beaked Whale

Trygonoptera ovalis compared with Mesoplodon perrini

Key Differences

• Bight stingaree is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Bight stingaree	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Urolophidae	Hyperoodontidae
Genus	Trygonoptera	Mesoplodon
Species	Trygonoptera ovalis	Mesoplodon perrini

Evolutionary Relationship

Bight stingaree and Perrin’s Beaked Whale share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bight stingaree

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Bight stingaree	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bight stingaree

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bight stingaree

The Bight stingaree (Trygonoptera ovalis) is a species in the genus Trygonoptera. It is currently classified as Least Concern on the IUCN Red List.