Common Big-eared Bat vs Swamp Beacon

Micronycteris microtis compared with Mitrula elegans

Key Differences

• Common Big-eared Bat is Least Concern while Swamp Beacon is Not Evaluated.

Taxonomic Classification

Rank	Common Big-eared Bat	Swamp Beacon
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Leotiomycetes (Leotiomycetes)
Order	Chiroptera (morcego)	Helotiales (Helotiales)
Family	Phyllostomidae	Cenangiaceae
Genus	Micronycteris	Mitrula
Species	Micronycteris microtis	Mitrula elegans

Conservation Status

Common Big-eared Bat

LC — Least Concern

Swamp Beacon

NE — Not Evaluated

Physical Characteristics

Attribute	Common Big-eared Bat	Swamp Beacon
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.

Swamp Beacon

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

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.