Lesser Sac-winged Bat vs Long-eared Owl

Saccopteryx leptura compared with Asio otus

Key Differences

• Lesser Sac-winged Bat is Least Concern while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	Lesser Sac-winged Bat	Long-eared Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Emballonuridae	Strigidae (True Owls)
Genus	Saccopteryx	Asio
Species	Saccopteryx leptura	Asio otus

Evolutionary Relationship

Lesser Sac-winged Bat and Long-eared Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Sac-winged Bat

LC — Least Concern

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Sac-winged Bat	Long-eared Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Long-eared Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States).

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.