Nothing is impossible

A Bird Flying across the Pacific Ocean

There is a kind of bird who can fly tens of thousands of miles across the Pacific Ocean. The only thing that it needs is just a twig. The bird holds a twig in its mouth as it flies. When it feels tired, it drops the twig onto the water, flies down and rests on it for a while; when hungry, it stands catching fish; when sleepy, it stands on it to sleep.
Who can imagine the little bird succeeding in flying across the Pacific Ocean only depending on a simple twig?
If it doesn't hold a twig in its mouth but take all the things needed on its trip such as its nest, food and so on, can the bird fly up?