Napo Spiny-rat vs Cotinga de Cayenne

Proechimys quadruplicatus compared with Cotinga cayana

Taxonomic Classification

Rank	Napo Spiny-rat	Cotinga de Cayenne
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Rodentia (Rodents)	Passeriformes (passereaux)
Family	Echimyidae	Cotingidae
Genus	Proechimys	Cotinga
Species	Proechimys quadruplicatus	Cotinga cayana

Evolutionary Relationship

Napo Spiny-rat and Cotinga de Cayenne share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Cotinga de Cayenne

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Cotinga de Cayenne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Cotinga de Cayenne

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Cotinga de Cayenne

Spangled Cotinga (Cotinga cayana) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela