Chatham Bellbird vs Olive-Backed Thrush

Anthornis melanocephala compared with Catharus ustulatus

Key Differences

• Chatham Bellbird is Extinct while Olive-Backed Thrush is Least Concern.

Taxonomic Classification

Rank	Chatham Bellbird	Olive-Backed Thrush
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	Meliphagidae	Turdidae
Genus	Anthornis	Catharus
Species	Anthornis melanocephala	Catharus ustulatus

Evolutionary Relationship

Chatham Bellbird and Olive-Backed Thrush share a common ancestor at the Order level: Passeriformes. (Songbirds)

Conservation Status

Chatham Bellbird

EX — Extinct

Olive-Backed Thrush

LC — Least Concern

Physical Characteristics

Attribute	Chatham Bellbird	Olive-Backed Thrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham Bellbird

Habitat

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

Range

Found in Norway.

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).

Chatham Bellbird

The Chatham Bellbird (Anthornis melanocephala) is a species in the genus Anthornis. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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 1 countries:

🇳🇴 Norway