Katie and I figured something out the other day.
Leachies talk! I found out they have vocal cords (apparently all Geckos do). The only time my Leopard Geckos every made a noise was Carra, when I was taming her, would let out a squeal/squawk that sounded horrible if she felt restrained.
Esmeralda clicks, squeaks, etc.
Anyone speak Leachianus?