Perla Yellow-shouldered Bats vs Stygian Owl

Sturnira perla compared with Asio stygius

Key Differences

• Perla Yellow-shouldered Bats is Data Deficient while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Perla Yellow-shouldered Bats	Stygian Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Phyllostomidae	Strigidae (True Owls)
Genus	Sturnira	Asio
Species	Sturnira perla	Asio stygius

Evolutionary Relationship

Perla Yellow-shouldered Bats and Stygian Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Perla Yellow-shouldered Bats

DD — Data Deficient

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Perla Yellow-shouldered Bats	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador