As he trekked across the English countryside, 46-year-old Matt Trevelyan caused quite a stir with his attention-grabbing ...

A shared shape rule, the power cascade, governs most bird beak growth. It links modern birds with extinct dinosaurs.

The most iconic colourful beak in the bird world belongs to the Keel-Billed Toucan. Native to Central and South America, this bird’s bill is a mix of neon green, bright orange, turquoise ...

However, its bright red feet and beak set it apart from other varieties. In fact, the bird is also called the “red-legged jackdaw” in Ireland. In Europe and Asia, red-billed choughs prefer ...

The beak can also give us a bit of insight into ... or even the blood of their prey. In summary, the bill of a bird of prey ...

Birds come in all shapes and ... Their lightweight yet strong beaks absorb impact, aiding survival. The black skimmer has a distinctive bill with a longer lower mandible, aiding in feeding by ...