Lesser Spot-nosed Monkey vs Rufous-breasted Chat-Tyrant

Cercopithecus petaurista compared with Ochthoeca rufipectoralis

Key Differences

• Lesser Spot-nosed Monkey is Near Threatened while Rufous-breasted Chat-Tyrant is Least Concern.

Taxonomic Classification

Rank	Lesser Spot-nosed Monkey	Rufous-breasted Chat-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Tyrannidae
Genus	Cercopithecus	Ochthoeca
Species	Cercopithecus petaurista	Ochthoeca rufipectoralis

Evolutionary Relationship

Lesser Spot-nosed Monkey and Rufous-breasted Chat-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Spot-nosed Monkey

NT — Near Threatened

Rufous-breasted Chat-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Lesser Spot-nosed Monkey	Rufous-breasted Chat-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spot-nosed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-breasted Chat-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-breasted Chat-Tyrant

Rufous-breasted Chat-Tyrant (Ochthoeca rufipectoralis) 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.