Black-and-tawny Seedeater vs Ruddy-breasted Seedeater

Sporophila nigrorufa compared with Sporophila minuta

Key Differences

• Black-and-tawny Seedeater is Vulnerable while Ruddy-breasted Seedeater is Least Concern.

Taxonomic Classification

Rank	Black-and-tawny Seedeater	Ruddy-breasted Seedeater
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (burung)	Aves (burung)
Order same	Passeriformes (burung pengicau)	Passeriformes (burung pengicau)
Family same	Thraupidae	Thraupidae
Genus same	Sporophila	Sporophila
Species	Sporophila nigrorufa	Sporophila minuta

Evolutionary Relationship

Black-and-tawny Seedeater and Ruddy-breasted Seedeater share a common ancestor at the Genus level: Sporophila.

Conservation Status

Black-and-tawny Seedeater

VU — Vulnerable

Ruddy-breasted Seedeater

LC — Least Concern

Physical Characteristics

Attribute	Black-and-tawny Seedeater	Ruddy-breasted Seedeater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-and-tawny Seedeater

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ruddy-breasted Seedeater

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black-and-tawny Seedeater

The Black-and-tawny Seedeater (Sporophila nigrorufa) is a species in the genus Sporophila. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Ruddy-breasted Seedeater

A tiny, chestnut-red seedeater of open grasslands, weedy fields, and marshes distributed across Central America and most of South America east of the Andes to Argentina, ruddy-breasted seedeaters have warm rufous-red plumage in males with darker wings. Among the most widely distributed Sporophila seedeaters, they thrive in disturbed agricultural landscapes and secondary growth. They forage in small to large flocks on grass seeds and cereal crops. Least Concern with populations benefiting from agricultural expansion.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway