Blue-grey Tanager vs Pacific Spiny-rat

Thraupis episcopus compared with Proechimys decumanus

Key Differences

• Blue-grey Tanager is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Blue-grey Tanager	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	Thraupidae	Echimyidae
Genus	Thraupis	Proechimys
Species	Thraupis episcopus	Proechimys decumanus

Evolutionary Relationship

Blue-grey Tanager and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-grey Tanager

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Blue-grey Tanager	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-grey Tanager

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, Norway, Peru, and Venezuela.

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.

Blue-grey Tanager

Blue-grey Tanager (Thraupis episcopus) 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