PT2831 EXO TERRA Vivicator Vibrating Feeding Dish – The Vivicator from Exo Terra is a remote controlled vibrating feeding dish and is the perfect altemative to feeding live insects to your reptiles or amphibians. The high frequency vibrations simulate the movement and the motion of live insects on the rubber feeding platform. Since insectivorous reptiles and amphibians are triggered by motion. they will be immediately attracted to the moving items (canned insects, freeze dried insects dr pellets). Ideal for use with the Exo Terra Canned Foods.