Common Big-eared Bat vs Large False Serotine

Micronycteris microtis compared with Hesperoptenus tomesi

Key Differences

• Common Big-eared Bat is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Common Big-eared Bat	Large False Serotine
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Chiroptera (박쥐)	Chiroptera (박쥐)
Family	Phyllostomidae	Vespertilionidae
Genus	Micronycteris	Hesperoptenus
Species	Micronycteris microtis	Hesperoptenus tomesi

Evolutionary Relationship

Common Big-eared Bat and Large False Serotine share a common ancestor at the Order level: Chiroptera. (박쥐)

Conservation Status

Common Big-eared Bat

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Common Big-eared Bat	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Big-eared Bat

The common big-eared bat (<em>Micronycteris microtis</em>) is a small insectivorous bat belonging to the family Phyllostomidae, native to tropical and subtropical regions of South America. Its range includes Colombia and Venezuela, where it typically inhabits diverse terrestrial and aquatic environments including forests and riparian zones. It is classified as Least Concern on the IUCN Red List, indicating a relatively stable population. As its common name suggests, <em>Micronycteris microtis</em> is distinguished by notably large ears relative to its body size, which enhance its echolocation capabilities for detecting prey and navigating complex forest environments. The species is often associated with lowland and foothill forests, roosting in caves, hollow trees, and dense vegetation. It typically feeds on insects and may also consume small vertebrates or fruit on occasion. Biological traits of this species remain poorly documented in the scientific literature.