Olive-Backed Thrush vs Oustalet's Red Colobus

Catharus ustulatus compared with Piliocolobus oustaleti

Key Differences

• Olive-Backed Thrush is Least Concern while Oustalet's Red Colobus is Vulnerable.

Taxonomic Classification

Rank	Olive-Backed Thrush	Oustalet's Red Colobus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Turdidae	Cercopithecidae (Old World Monkeys)
Genus	Catharus	Piliocolobus
Species	Catharus ustulatus	Piliocolobus oustaleti

Evolutionary Relationship

Olive-Backed Thrush and Oustalet's Red Colobus share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-Backed Thrush

LC — Least Concern

Oustalet's Red Colobus

VU — Vulnerable

Physical Characteristics

Attribute	Olive-Backed Thrush	Oustalet's Red Colobus
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).

Oustalet's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.