Pernambuco Dwarf Porcupine vs Peruvian eagle ray

Coendou speratus compared with Myliobatis peruvianus

Key Differences

• Pernambuco Dwarf Porcupine is Endangered while Peruvian eagle ray is Vulnerable.

Taxonomic Classification

Rank	Pernambuco Dwarf Porcupine	Peruvian eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Erethizontidae	Myliobatidae
Genus	Coendou	Myliobatis
Species	Coendou speratus	Myliobatis peruvianus

Evolutionary Relationship

Pernambuco Dwarf Porcupine and Peruvian eagle ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pernambuco Dwarf Porcupine

EN — Endangered

Peruvian eagle ray

VU — Vulnerable

Physical Characteristics

Attribute	Pernambuco Dwarf Porcupine	Peruvian eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pernambuco Dwarf Porcupine

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.