Beryl-spangled Tanager vs Grizzled Colilargo

Tangara nigroviridis compared with Oligoryzomys griseolus

Taxonomic Classification

Rank	Beryl-spangled Tanager	Grizzled Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Thraupidae	Cricetidae
Genus	Tangara	Oligoryzomys
Species	Tangara nigroviridis	Oligoryzomys griseolus

Evolutionary Relationship

Beryl-spangled Tanager and Grizzled Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Beryl-spangled Tanager

LC — Least Concern

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Beryl-spangled Tanager	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beryl-spangled Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Beryl-spangled Tanager

Beryl-spangled Tanager (Tangara nigroviridis) 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 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela