Introducing the Rugg'EGG' Ranch 30 Egg Auto Turning Incubator. This awesome incubator has a 90% hatch rate! Features a fully visible clear top with auto turning feature. It also has an easy to read Digital Temperature & Humidity Display on top. There's a vent hole which doubles as a watering hole to keep the humidity at the right level for your baby chicks to properly hatch. The water is kept on the perimeter of the incubator with little or no chance of accidentally short circuiting the unit as all of the electronics are in the middle of the incubator.