About a month ago Squirt would eat nothing but the wiggly worms, he hated grabbing onto them though... He'd hit them, miss them, become tangled in them... He got wise to that and let them down in his water dish before swallowing it. It was funny seeing him carrying it to the water dish and dropping them in, watching it intently. He only did that twice before I started feeding him worm chunks and moved him to the baby tank, where he has developed a much better appetite.