Napo Spiny-rat vs Speckled Spinetail

Proechimys quadruplicatus compared with Cranioleuca gutturata

Taxonomic Classification

Rank	Napo Spiny-rat	Speckled Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Furnariidae
Genus	Proechimys	Cranioleuca
Species	Proechimys quadruplicatus	Cranioleuca gutturata

Evolutionary Relationship

Napo Spiny-rat and Speckled Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Speckled Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Speckled Spinetail
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.

Speckled Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela