Imagine living your life with a 10-foot–long straw fastened to your face, like this acorn weevil does. That protrusion, called a rostrum, is highly useful for the weevil, however, allowing it to feed ...

The great family of the Curculionidae, with more than 20,000 described species of weevils, provides a rich store of material for observation. Some of the most interesting features in the life ...