Olivaceous Piculet vs Palawan Pencil-tailed Tree Mouse

Picumnus olivaceus compared with Chiropodomys calamianensis

Key Differences

• Olivaceous Piculet is Least Concern while Palawan Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Olivaceous Piculet	Palawan Pencil-tailed Tree Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Piciformes (Piciformes)	Rodentia (Rodents)
Family	Picidae	Muridae (Mice & Rats)
Genus	Picumnus	Chiropodomys
Species	Picumnus olivaceus	Chiropodomys calamianensis

Evolutionary Relationship

Olivaceous Piculet and Palawan Pencil-tailed Tree Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olivaceous Piculet

LC — Least Concern

Palawan Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Olivaceous Piculet	Palawan Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olivaceous Piculet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Palawan Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.