Gelbbauch-Zwergspecht vs Weißbauch-Zwergspecht

Picumnus castelnau compared with Picumnus spilogaster

Key Differences

• Gelbbauch-Zwergspecht is Least Concern while Weißbauch-Zwergspecht is Vulnerable.

Taxonomic Classification

Rank	Gelbbauch-Zwergspecht	Weißbauch-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 castelnau	Picumnus spilogaster

Evolutionary Relationship

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

Conservation Status

Gelbbauch-Zwergspecht

LC — Least Concern

Weißbauch-Zwergspecht

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Gelbbauch-Zwergspecht

Habitat

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

Range

Distributed across Colombia and Norway.

Weißbauch-Zwergspecht

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway