When it comes to other species, the frog will do whatever it has to do to survive. When stalked as prey, the frog will jump in zig-zag motions swiftly to confuse it. It has the same fast approach when stalking its prey. Another tactic is sitting completely still (except for a few blinks) and wait for the prey to come to it. In some cases, if there is scarce food, a frog may even eat another frog. It is either eat or be eaten.