Philippine mouse-deer vs Stygian Owl

Tragulus nigricans compared with Asio stygius

Key Differences

• Philippine mouse-deer is Endangered while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Philippine mouse-deer	Stygian Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Strigiformes (Owls)
Family	Tragulidae	Strigidae (True Owls)
Genus	Tragulus	Asio
Species	Tragulus nigricans	Asio stygius

Evolutionary Relationship

Philippine mouse-deer and Stygian Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Philippine mouse-deer

EN — Endangered

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Philippine mouse-deer	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Philippine mouse-deer

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.