
Florida Bonneted Bat Acoustic Survey
In April 2025, Earth Tech conducted an acoustic survey for Florida bonneted bats (FBB) on a site in Osceola County! FBBs are the largest of the 13 species of bats found in Florida. They are endemic to the southern part of the state and listed…

Florida Bonneted Bat Cavity Peeping
ETE has recently conducted a series of Florida bonneted bat (FBB) tree cavity surveys around Collier County. Florida bonneted bats are a critically endangered mammal endemic to southern Florida. The bats are thought to typically roost in tree…

Bonneted Bat Acoustic Monitoring
In 2015, Earth Tech installed two bat houses on a site in south Collier county as a part of an onsite mitigation plan for the endangered Florida bonneted bat (Eumops floridanus). Now, several years later, we finally have some residents!…

Bat House Installation
As part of a mitigation plan for Bonneted bat, ETE recently installed 2 bat houses within an onsite habitat restoration area. The houses should provide excellent roosting habitat for bats.

Peeping Cavity Trees
ETE recently performed a roosting\cavity survey for bonneted bats on a parcel of land slated for development in Collier County. Below are some examples of photographs taken inside cavities found in snag trees. We scope the interior of the…