Grizzled Colilargo vs Red-crested Cotinga

Oligoryzomys griseolus compared with Ampelion rubrocristatus

Taxonomic Classification

Rank	Grizzled Colilargo	Red-crested Cotinga
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Cotingidae
Genus	Oligoryzomys	Ampelion
Species	Oligoryzomys griseolus	Ampelion rubrocristatus

Evolutionary Relationship

Grizzled Colilargo and Red-crested Cotinga share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Grizzled Colilargo

LC — Least Concern

Red-crested Cotinga

LC — Least Concern

Physical Characteristics

Attribute	Grizzled Colilargo	Red-crested Cotinga
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Red-crested Cotinga

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Red-crested Cotinga

Red-crested Cotinga (Ampelion rubrocristatus) 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