Napo Spiny-rat vs Whimbrel

Proechimys quadruplicatus compared with Numenius phaeopus

Taxonomic Classification

Rank	Napo Spiny-rat	Whimbrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Echimyidae	Scolopacidae
Genus	Proechimys	Numenius
Species	Proechimys quadruplicatus	Numenius phaeopus

Evolutionary Relationship

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

Conservation Status

Napo Spiny-rat

LC — Least Concern

Whimbrel

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Whimbrel
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.

Whimbrel

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Whimbrel

Whimbrel (Numenius phaeopus) 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