Have you ever wondered how birds can stay warm in the cold winter months? Common redpolls are a great example. These energetic foragers weigh less than 15 grams and can survive temperatures that ...

One of the main ways to identify birds is physical appearance and once you start looking closer, it becomes obvious that ...

New study shows that daily bird movements shape how bird flu spreads, influenced by habitat, environment, and human activity.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. There’s an important concept in evolutionary biology called ...