Pacific Spiny-rat vs Smoke-colored Pewee

Proechimys decumanus compared with Contopus fumigatus

Key Differences

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

Taxonomic Classification

Rank	Pacific Spiny-rat	Smoke-colored 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 fumigatus

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Smoke-colored Pewee

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Smoke-colored 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.

Smoke-colored Pewee

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Smoke-colored Pewee

Smoke-colored Pewee (Contopus fumigatus) 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