Olive-Backed Thrush vs Orange-billed Nightingale-Thrush

Catharus ustulatus compared with Catharus aurantiirostris

Taxonomic Classification

Rank	Olive-Backed Thrush	Orange-billed Nightingale-Thrush
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order same	Passeriformes (Ötücü kuşlar)	Passeriformes (Ötücü kuşlar)
Family same	Turdidae	Turdidae
Genus same	Catharus	Catharus
Species	Catharus ustulatus	Catharus aurantiirostris

Evolutionary Relationship

Olive-Backed Thrush and Orange-billed Nightingale-Thrush share a common ancestor at the Genus level: Catharus.

Conservation Status

Olive-Backed Thrush

LC — Least Concern

Orange-billed Nightingale-Thrush

LC — Least Concern

Physical Characteristics

Attribute	Olive-Backed Thrush	Orange-billed Nightingale-Thrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-Backed Thrush

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Orange-billed Nightingale-Thrush

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Olive-Backed Thrush

Olive-Backed Thrush (Catharus ustulatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela