I noticed more butterflies, especially the Monarchs, while I was mowing today. But before the beautiful butterflies can appear, they first were eggs, which hatch into tiny caterpillars. The caterpillars eat milkweeds for about two week to grow full size, when then they transform into a chrysalis which undergoes a remarkable transformation, called metamorphosis. The end result is a beautiful butterfly, all from a caterpillar.
Monarch Caterpillar