Moss-backed Sparrow vs 栗头绿雀

Arremon dorbignii compared with Arremon castaneiceps

Key Differences

• Moss-backed Sparrow is Least Concern while 栗头绿雀 is Near Threatened.

Taxonomic Classification

Rank	Moss-backed Sparrow	栗头绿雀
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	Passeriformes (雀形目)	Passeriformes (雀形目)
Family same	Passerellidae	Passerellidae
Genus same	Arremon	Arremon
Species	Arremon dorbignii	Arremon castaneiceps

Evolutionary Relationship

Moss-backed Sparrow and 栗头绿雀 share a common ancestor at the Genus level: Arremon.

Conservation Status

Moss-backed Sparrow

LC — Least Concern

栗头绿雀

NT — Near Threatened

Physical Characteristics

Attribute	Moss-backed Sparrow	栗头绿雀
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Moss-backed Sparrow

Habitat

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

栗头绿雀

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

栗头绿雀

Olive Finch（Arremon castaneiceps，橄榄雀）在IUCN红色名录中被列为近危（NT）。接近受威胁标准，若无保育行动，种群可能变得脆弱。