Pacific Spiny-rat vs Tropical Pewee

Proechimys decumanus compared with Contopus cinereus

Key Differences

• Pacific Spiny-rat is Near Threatened while Tropical Pewee is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Tropical Pewee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Tyrannidae
Genus	Proechimys	Contopus
Species	Proechimys decumanus	Contopus cinereus

Evolutionary Relationship

Pacific Spiny-rat and Tropical Pewee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Tropical Pewee

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Tropical Pewee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Tropical Pewee

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Tropical Pewee

Tropical Pewee (Contopus cinereus) 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 1 countries:

🇪🇨 Ecuador