Toucans live in tropical climates, typically, and eat lots of fruit. They also eat the occasional insect or small reptile, and maybe even an egg here and there. toucans, though, they just love fruit. The bird loves to eat bananas, which have that tough outer layer. That’s why they need those big beaks hanging off the front of their face — none of that is easy to eat. In Costa Rica, an injured Toucan is getting himself a 3D printed beak to help get him back in the swing of things.