Ouistiti a queue noire vs Stygian Owl

Mico melanurus compared with Asio stygius

Key Differences

• Ouistiti a queue noire is Near Threatened while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Ouistiti a queue noire	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	Callitrichidae	Strigidae (True Owls)
Genus	Mico	Asio
Species	Mico melanurus	Asio stygius

Evolutionary Relationship

Ouistiti a queue noire and Stygian Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ouistiti a queue noire

NT — Near Threatened

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Ouistiti a queue noire	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti a queue noire

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.