Chestnut-breasted Bunting vs Ortolan Bunting

Emberiza stewarti compared with Emberiza hortulana

Key Differences

• Chestnut-breasted Bunting is Least Concern while Ortolan Bunting is Critically Endangered.

Taxonomic Classification

Rank	Chestnut-breasted Bunting	Ortolan Bunting
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Aves (पक्षी)	Aves (पक्षी)
Order same	Passeriformes (पासरीफ़ोर्मीज़)	Passeriformes (पासरीफ़ोर्मीज़)
Family same	Emberizidae	Emberizidae
Genus same	Emberiza	Emberiza
Species	Emberiza stewarti	Emberiza hortulana

Evolutionary Relationship

Chestnut-breasted Bunting and Ortolan Bunting share a common ancestor at the Genus level: Emberiza.

Conservation Status

Chestnut-breasted Bunting

LC — Least Concern

Ortolan Bunting

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut-breasted Bunting	Ortolan Bunting
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-breasted Bunting

Habitat

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

Range

Distributed across Norway and Taiwan.

Ortolan Bunting

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Palearctic realms.

Range

Found across Asia (Taiwan) and Europe (7 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-breasted Bunting

The Chestnut-breasted Bunting (Emberiza stewarti) is a species in the genus Emberiza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Ortolan Bunting

Ortolan Bunting (Emberiza hortulana) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇹🇼 Taiwan