Toucans are characterized by their large, brightly colored beaks, which can be up to one-third the length of their bodies. The beaks are lightweight and filled with air pockets, making them strong but not too heavy. Toucans use their beaks for a variety of purposes, including eating, climbing, and defense.
Toucans have long, narrow tongues that are specially adapted for reaching into fruit cavities and extracting pulp. They are omnivores and their diet consists mainly of fruits, berries, and insects. Some species of toucans also eat small reptiles, amphibians, and eggs.
Toucans are social birds and live in flocks of up to 30 individuals. They communicate with each other using a variety of vocalizations, including loud calls and whistles. Toucans also use their beaks to make a variety of sounds, such as knocking and tapping, which are used as warning signals or to attract mates.
Toucans are important members of the rainforest ecosystem. They play a role in seed dispersal, helping to maintain biodiversity. They are also popular tourist attractions and are often kept in zoos and aviaries around the world.