Can you guess this magnificently-colored creature? The predatory lionfish is adorned with intricate stripes and venomous barbs and has become invasive to Floridian shores. Tune in to #ExpeditionUnknown tonight at 9p ET to learn more about the panhandle's undersea mysteries. #POTD #photooftheday #pristinepatterns 📸: Aleksei Permiakov (Image 1) / TeamDAF (Image 2) / Getty Images