
Bat Acoustic Data Post Processing and Manual Vetting
See specific fees for Florida Bonneted bat data analysis here. See specific fees for Indiana and Northern Long-ear bat data analysis here. Several automated software programs have been developed to handle large acoustic data sets. And, the software developers would lead us to believe that their products will make echolocation call analysis fast while providing highly confident results for species occupancy and bat activity levels. Unfortunately, the reality is that none of the current automated classifier tools associated with these programs are as accurate or precise as they need to be, especially when their outputs have the potential to impact major land management or development decisions. The problem lies with the plasticity inherent in bat echolocation calls and how bats actually use echolocation. A bat’s need for information, and therefore the type of echolocation call it will produce, can change with prey-type, habitat complexity, and behavior. For many bat species, confident