Black-and-white Seedeater vs Black-billed Seed-Finch

Sporophila luctuosa compared with Sporophila atrirostris

Taxonomic Classification

Rank	Black-and-white Seedeater	Black-billed Seed-Finch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family same	Thraupidae	Thraupidae
Genus same	Sporophila	Sporophila
Species	Sporophila luctuosa	Sporophila atrirostris

Evolutionary Relationship

Black-and-white Seedeater and Black-billed Seed-Finch share a common ancestor at the Genus level: Sporophila.

Conservation Status

Black-and-white Seedeater

LC — Least Concern

Black-billed Seed-Finch

LC — Least Concern

Physical Characteristics

Attribute	Black-and-white Seedeater	Black-billed Seed-Finch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-and-white Seedeater

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black-billed Seed-Finch

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Black-and-white Seedeater

A small, boldly patterned seedeater with striking black-and-white plumage in males — jet black upper parts and wings contrasting with white underparts — black-and-white seedeaters inhabit open and semi-open habitats including grassland, forest edge, and plantation shade in the Andes from Colombia to Bolivia. One of the more distinctively patterned Sporophila seedeaters. Females are plain brown and buff. They forage on grass seeds and are sometimes kept as cage birds for the males' patterning and song.

Black-billed Seed-Finch

The Black-billed Seed-Finch (Sporophila atrirostris) is a species in the genus Sporophila. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway