I have a WD, about a year old. Sometimes he's just sitting in his tank, looking around, and suddenly he'll start thrashing about wildly. He gets himself all worked up and runs around the whole tank. When he finally stops flailing, he'll be heaving in and out and he'll puff his throat out. But he ends up being very green and healthy looking...there doesn't seem to be a specific catalyst for these episodes, and I think it's just because my lizard is a dork, but I wondered if anyone has encountered similar behavior or has some explanation for me. Any reply would be appreciated. Thanks!


