Greedy Olalla Rat vs Red-crested Cotinga

Olallamys edax compared with Ampelion rubrocristatus

Key Differences

• Greedy Olalla Rat is Data Deficient while Red-crested Cotinga is Least Concern.

Taxonomic Classification

Rank	Greedy Olalla Rat	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	Echimyidae	Cotingidae
Genus	Olallamys	Ampelion
Species	Olallamys edax	Ampelion rubrocristatus

Evolutionary Relationship

Greedy Olalla Rat and Red-crested Cotinga share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Red-crested Cotinga

LC — Least Concern

Physical Characteristics

Attribute	Greedy Olalla Rat	Red-crested Cotinga
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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 1 countries:

🇻🇪 Venezuela