Pelicans are large water birds known for their long beaks and large throat pouches. They are excellent swimmers and divers, using their webbed feet to propel themselves through the water. Pelicans primarily feed on fish, scooping them up in their pouches while swimming. They are found in coastal and inland waters around the world, often congregating in large groups. Pelicans are known for their distinctive appearance and graceful flight, making them a popular subject for birdwatchers and photographers.