El llibre dels ocells

How to recognize a bird without making a mistake? Why do they sing? Which grains are the goldfinch's favourites? Who are the diving champions? Where do migratory birds go? How does the blauet go about seducing his partner? What makes the swallow's nest?. Where to install a nest box? Which young are fed by both the father and the mother? A complete and rigorous book to discover all the secrets of birds. You will find magnificent illustrations, real sounds, detailed ornithological images and all sorts of curiosities that will surprise you.