With a streamlined, oval body, common whirligig beetle performs an elegant dance atop freshwater surfaces — a mesmerizing act powered by its distinctly divided eyes, which allow simultaneous aerial and aquatic observation. In aquatic immaturity, it devours other invertebrates with ravenous zeal, yet this voracity mellows with adulthood, as it turns towards a diet of floating plant matter and pollen, embodying a life intricately balanced between two realms.