Australian shovelnose ray vs Perrin’s Beaked Whale

Aptychotrema rostrata compared with Mesoplodon perrini

Key Differences

• Australian shovelnose ray is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Australian shovelnose ray	Perrin’s Beaked Whale
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Elasmobranchii	Mammalia (lớp Thú)
Order	Rhinopristiformes (Rhinopristiformes)	Cetacea (Whales & Dolphins)
Family	Rhinobatidae	Hyperoodontidae
Genus	Aptychotrema	Mesoplodon
Species	Aptychotrema rostrata	Mesoplodon perrini

Evolutionary Relationship

Australian shovelnose ray and Perrin’s Beaked Whale share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Australian shovelnose ray

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Australian shovelnose ray	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Australian shovelnose ray

The Australian shovelnose ray (Aptychotrema rostrata) is a species in the genus Aptychotrema. It is currently classified as Least Concern on the IUCN Red List. Aptychotrema rostrata contributes to the biodiversity of its native ecosystems.