Grey Seedeater vs Yellow-bellied Seedeater

Sporophila intermedia compared with Sporophila nigricollis

Taxonomic Classification

Rank	Grey Seedeater	Yellow-bellied Seedeater
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Thraupidae	Thraupidae
Genus same	Sporophila	Sporophila
Species	Sporophila intermedia	Sporophila nigricollis

Evolutionary Relationship

Grey Seedeater and Yellow-bellied Seedeater share a common ancestor at the Genus level: Sporophila.

Conservation Status

Grey Seedeater

LC — Least Concern

Yellow-bellied Seedeater

LC — Least Concern

Physical Characteristics

Attribute	Grey Seedeater	Yellow-bellied Seedeater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Seedeater

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-bellied Seedeater

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Grey Seedeater

A small, inconspicuous seedeater with grey-brown plumage and a conical bill, grey seedeaters inhabit open grasslands, savanna, and rice fields across northern South America from Colombia and Venezuela to Trinidad and the Guianas. Males are medium grey with darker wings; females are streaked brown. Highly gregarious, forming large foraging flocks on grass seeds. Like many grassland seedeaters, grey seedeaters are poorly known ecologically and face ongoing pressure from agricultural conversion of native grasslands.

Yellow-bellied Seedeater

A small, distinctive seedeater with yellow underparts and a conspicuous black bib in males, yellow-bellied seedeaters inhabit weedy fields, forest edges, and grasslands from Costa Rica through South America to Argentina. Males have black upper parts with chestnut flanks contrasting with yellow belly. They form large flocks on grass seeds and agricultural weeds. Popular as cage birds in South America for the males' attractive plumage and melodious song. Listed as Least Concern with widespread and stable populations.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela