Typically, male birds have more vivid colours than females. As Charles Darwin first explained, the most colourful males are ...

Hidden layers of colour in the plumage of tanagers and some other songbirds explain what makes them so eye-catching ...

🐦🔍 A surprising scene: the elegant Grey Wagtail closely examines the body of a drone fly. Is it looking for a meal — or just curious? A glimpse into unexpected bird behavior.