Dusky Chlorospingus vs Pacific Spiny-rat

Chlorospingus semifuscus compared with Proechimys decumanus

Key Differences

• Dusky Chlorospingus is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Dusky Chlorospingus	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Passerellidae	Echimyidae
Genus	Chlorospingus	Proechimys
Species	Chlorospingus semifuscus	Proechimys decumanus

Evolutionary Relationship

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

Conservation Status

Dusky Chlorospingus

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Chlorospingus	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Chlorospingus

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Dusky Chlorospingus

Dusky Chlorospingus (Chlorospingus semifuscus) 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