Olive-Backed Thrush vs Peruvian Yellow-tailed Woolly Monkey

Catharus ustulatus compared with Lagothrix flavicauda

Key Differences

• Olive-Backed Thrush is Least Concern while Peruvian Yellow-tailed Woolly Monkey is Critically Endangered.

Taxonomic Classification

Rank	Olive-Backed Thrush	Peruvian Yellow-tailed Woolly Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Turdidae	Atelidae
Genus	Catharus	Lagothrix
Species	Catharus ustulatus	Lagothrix flavicauda

Evolutionary Relationship

Olive-Backed Thrush and Peruvian Yellow-tailed Woolly Monkey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-Backed Thrush

LC — Least Concern

Peruvian Yellow-tailed Woolly Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Olive-Backed Thrush	Peruvian Yellow-tailed Woolly Monkey
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).

Peruvian Yellow-tailed Woolly Monkey

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.