暗綠姬啄木 vs 白腹姬啄木

Picumnus olivaceus compared with Picumnus spilogaster

Key Differences

• 暗綠姬啄木 is Least Concern while 白腹姬啄木 is Vulnerable.

Taxonomic Classification

Rank	暗綠姬啄木	白腹姬啄木
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Piciformes (鴷形目)	Piciformes (鴷形目)
Family same	Picidae	Picidae
Genus same	Picumnus	Picumnus
Species	Picumnus olivaceus	Picumnus spilogaster

Evolutionary Relationship

暗綠姬啄木 and 白腹姬啄木 share a common ancestor at the Genus level: Picumnus.

Conservation Status

暗綠姬啄木

LC — Least Concern

白腹姬啄木

VU — Vulnerable

Physical Characteristics

Attribute	暗綠姬啄木	白腹姬啄木
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

暗綠姬啄木

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

白腹姬啄木

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.

暗綠姬啄木

Olivaceous Piculet（Picumnus olivaceus，橄榄啄木鸟）在IUCN红色名录中被列为无危（LC）。广泛分布于其生存范围内，种群数量丰富且稳定，无直接保育问题。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela