Voọc chà vá chân xám vs Stygian Owl

Pygathrix cinerea compared with Asio stygius

Key Differences

• Voọc chà vá chân xám is Critically Endangered while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Voọc chà vá chân xám	Stygian Owl
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Primates (bộ Linh trưởng)	Strigiformes (Bộ Cú)
Family	Cercopithecidae (Old World Monkeys)	Strigidae (True Owls)
Genus	Pygathrix	Asio
Species	Pygathrix cinerea	Asio stygius

Evolutionary Relationship

Voọc chà vá chân xám and Stygian Owl share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Voọc chà vá chân xám

CR — Critically Endangered

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Voọc chà vá chân xám	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Voọc chà vá chân xám

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.