Tricolored big-eared bat

The tricolored big-eared bat (Glyphonycteris sylvestris) is a bat species from South and Central America.

Description
Individuals weigh 7–11 g and have forearm lengths of 37–42 mm. The fur on its back is long, woolly, and dark brown. Individual hairs are tricolored, with a dark basal band, lighter middle band, and dark distal band. Its dental formula is for a total of 34 teeth.

Biology and ecology
It is likely insectivorous and frugivorous. It is nocturnal, roosting in sheltered places during the day such as hollow trees and caves. These roosts consist of a colonies of up to 75 individuals.

Range and habitat
It is found in Bolivia, Brazil, Colombia, Costa Rica, French Guiana, Guyana, Honduras, Mexico, Nicaragua, Panama, Peru, Suriname, Trinidad and Tobago, and Venezuela. It is generally found at elevations lower than 800 m above sea level, but has been documented up to 1100 m.

As of 2018, it is considered a least-concern species by the IUCN.