Brown-backed Chat-Tyrant vs Javan Surili

Ochthoeca fumicolor compared with Presbytis comata

Key Differences

• Brown-backed Chat-Tyrant is Least Concern while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Brown-backed Chat-Tyrant	Javan Surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Tyrannidae	Cercopithecidae (Old World Monkeys)
Genus	Ochthoeca	Presbytis
Species	Ochthoeca fumicolor	Presbytis comata

Evolutionary Relationship

Brown-backed Chat-Tyrant and Javan Surili share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown-backed Chat-Tyrant

LC — Least Concern

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Brown-backed Chat-Tyrant	Javan Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-backed Chat-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown-backed Chat-Tyrant

Brown-backed Chat-Tyrant (Ochthoeca fumicolor) 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.