Jack Kassewitz

RESEARCH RESULTS

 These papers are for your review........
Click on cover to get this study
Air Based Echolocation in Bottlenose Dolphins
March 2015
Click on cover to get this study
Cetacean Skull Comparisons
About to be released in February 2016
Jack's work has been featured in numerous publications and many TV shows
All  photographs, sounds and video on this site are Copyrighted and Protected under  U.S. and International Law.