Hourglass Dolphin vs Peruvian eagle ray

Lagenorhynchus cruciger compared with Myliobatis peruvianus

Key Differences

• Hourglass Dolphin is Least Concern while Peruvian eagle ray is Vulnerable.

Taxonomic Classification

Rank	Hourglass Dolphin	Peruvian eagle ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (хвостоколообразные)
Family	Delphinidae (Oceanic Dolphins)	Myliobatidae
Genus	Lagenorhynchus	Myliobatis
Species	Lagenorhynchus cruciger	Myliobatis peruvianus

Evolutionary Relationship

Hourglass Dolphin and Peruvian eagle ray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Hourglass Dolphin

LC — Least Concern

Peruvian eagle ray

VU — Vulnerable

Physical Characteristics

Attribute	Hourglass Dolphin	Peruvian eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peruvian eagle ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.