Considered one of the most deadly threats to Xanth. When they swarm, they go in random directions from their nest and random move forward, putting a hole in anything they pass regardless of normal limits. This includes ground, trees, or even people. If not exterminated quickly, all of Xanth would turn into a wasteland. If even one wiggle survives during a swarm, it will then go into hibernation and swarm again after a few decades.
Know Wiggle Swarms: