Javan Surili vs Stygian Owl

Presbytis comata compared with Asio stygius

Key Differences

• Javan Surili is Vulnerable while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Javan Surili	Stygian Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Strigiformes (Owls)
Family	Cercopithecidae (Old World Monkeys)	Strigidae (True Owls)
Genus	Presbytis	Asio
Species	Presbytis comata	Asio stygius

Evolutionary Relationship

Javan Surili and Stygian Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Surili

VU — Vulnerable

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Javan Surili	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stygian Owl

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Stygian Owl

Stygian Owl (Asio stygius) 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.