Explaining Nature on Instagram: "Swans are large, graceful waterfowl belonging to the genus Cygnus in the duck family (Anatidae). They are among the largest flying birds, with long necks, powerful wings, and striking white, black, or mixed plumage depending on the species. Swans are famous for forming strong pair bonds—many mate for life—and are often symbols of beauty, love, and fidelity. • #reels #explore #nature #viral #interesting #learn #science"