What do you know about bills? Well, not that ones that we should pay. I mean bird beaks. Each bird species have an iconic nib that they use for multiple things like: gathering food, grooming, fighting, courtship display, feeding young, nest-building, manipulating objects and even regulating temperature. Fascinating, isn’t it?
You can discover more about the most bizarre beaks and their specializations clicking on this piece by BBC Earth. Fascinating.