Florida Bonneted Bat
Enormous ears curve over the head of a rare free-tailed bat that roosts in tree cavities and buildings across a fragmented subtropical landscape.
Artwork inspired by Purvis Young
Florida bonneted bats need safe roosts and productive open airspace for hunting insects. Hurricanes can destroy cavity trees, while lighting, development, pesticides, and poorly timed building work can reduce habitat in both wild and urban settings.
Their calls are unusually low for bats and may be audible to some people as sharp chirps, though detectors provide better evidence. Watch open sky after sunset without illuminating a roost or blocking an emergence route.
- Range
- Southern Florida only
- Distinction
- Florida’s largest bat
- Flight
- Fast, high, open-air
Quick guide
- Check the silhouette
- Long narrow wings and a tail projecting beyond the membrane mark fast open-air flight.
- Listen at dusk
- Some calls enter human hearing, but detector confirmation is stronger.
Recognize it through habitat and behavior
- Check the silhouette
- Long narrow wings and a tail projecting beyond the membrane mark fast open-air flight.
- Listen at dusk
- Some calls enter human hearing, but detector confirmation is stronger.
- Protect roost exits
- Never shine lights into cavities or stand in the flight path.
- Keep dead trees safely
- Where risk allows, cavities can be irreplaceable roost habitat.
Good to know
A large bat overhead cannot be identified confidently by size alone. Brazilian free-tailed and evening bats share developed landscapes; voice and expert records matter.