Olive Finch vs Sao Francisco Sparrow

Arremon castaneiceps compared with Arremon franciscanus

Taxonomic Classification

Rank	Olive Finch	Sao Francisco Sparrow
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	Passerellidae	Passerellidae
Genus same	Arremon	Arremon
Species	Arremon castaneiceps	Arremon franciscanus

Evolutionary Relationship

Olive Finch and Sao Francisco Sparrow share a common ancestor at the Genus level: Arremon.

Conservation Status

Olive Finch

NT — Near Threatened

Sao Francisco Sparrow

NT — Near Threatened

Physical Characteristics

Attribute	Olive Finch	Sao Francisco Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive Finch

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.

Sao Francisco Sparrow

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Olive Finch

Olive Finch (Arremon castaneiceps) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway