Pacific Spiny-rat vs Western Emerald

Proechimys decumanus compared with Chlorostilbon melanorhynchus

Key Differences

• Pacific Spiny-rat is Near Threatened while Western Emerald is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Western Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Echimyidae	Trochilidae
Genus	Proechimys	Chlorostilbon
Species	Proechimys decumanus	Chlorostilbon melanorhynchus

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Western Emerald

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Western Emerald
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.

Western Emerald

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador