Why Do Pied Wagtails Wag Their Tails? The Answer Will Surprise You
The Pied Wagtail (Motacilla alba yarrellii) is a small, energetic bird often seen bobbing along riverbanks, gardens, and urban areas. One of its most fascinating traits is its constant tail wagging, a behavior that has puzzled birdwatchers and scientists for years. But why does this tiny bird continuously move its tail up and down? The … Read more