Mexican Big-eared Bat vs Stygian Owl

Corynorhinus mexicanus compared with Asio stygius

Key Differences

• Mexican Big-eared Bat is Near Threatened while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Mexican Big-eared Bat	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	Vespertilionidae	Strigidae (True Owls)
Genus	Corynorhinus	Asio
Species	Corynorhinus mexicanus	Asio stygius

Evolutionary Relationship

Mexican Big-eared Bat and Stygian Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mexican Big-eared Bat

NT — Near Threatened

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Mexican Big-eared Bat	Stygian Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Big-eared Bat

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.