Large Oecomys vs Olivaceous Piculet

Oecomys superans compared with Picumnus olivaceus

Taxonomic Classification

Rank	Large Oecomys	Olivaceous Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Cricetidae	Picidae
Genus	Oecomys	Picumnus
Species	Oecomys superans	Picumnus olivaceus

Evolutionary Relationship

Large Oecomys and Olivaceous Piculet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Oecomys

LC — Least Concern

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

Attribute	Large Oecomys	Olivaceous Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Olivaceous Piculet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Olivaceous Piculet

Olivaceous Piculet (Picumnus olivaceus) 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 🇪🇨 Ecuador