What is the most show off animal?

The peacock is often considered the most show-off animal due to its stunning, iridescent tail feathers, which it displays in elaborate courtship rituals. Male peacocks fan out their tails to attract females, showcasing vibrant colors and intricate patterns. This striking display not only highlights their beauty but also serves as a signal of health and genetic fitness. Their flamboyant behavior makes them a symbol of vanity in the animal kingdom.