Olivrücken-Zwergspecht vs Gelbbauch-Zwergspecht

Picumnus olivaceus compared with Picumnus castelnau

Taxonomic Classification

Rank	Olivrücken-Zwergspecht	Gelbbauch-Zwergspecht
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Piciformes (Spechtvögel)	Piciformes (Spechtvögel)
Family same	Picidae	Picidae
Genus same	Picumnus	Picumnus
Species	Picumnus olivaceus	Picumnus castelnau

Evolutionary Relationship

Olivrücken-Zwergspecht and Gelbbauch-Zwergspecht share a common ancestor at the Genus level: Picumnus.

Conservation Status

Olivrücken-Zwergspecht

LC — Least Concern

Gelbbauch-Zwergspecht

LC — Least Concern

Physical Characteristics

Attribute	Olivrücken-Zwergspecht	Gelbbauch-Zwergspecht
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olivrücken-Zwergspecht

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Gelbbauch-Zwergspecht

Habitat

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

Range

Distributed across Colombia and Norway.

Olivrücken-Zwergspecht

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 🇳🇴 Norway