Australian Pelican is the only bird in the bird kingdom that has actually the longest beak. The beak can reach 50 cm, and the bird can fly 24 hours non stop in the sky. That’s why this bird also known as traveler bird as they fly from one ocean to another ocean.
Even they seem heavy and big, but their weight of Pelican is only 4 – 13 kg’s only. It is because all Pelicans has hollow bone and light feathers.