Does the eagle gain weight after plucking its hair and breaking its beak?

Eagle is the longest-lived bird in the world, with a life span of 70 years. To live this long, it must make difficult but important decisions at the age of 40.

When the eagle lived to be 40 years old, its claws began to age, and it could not catch its prey effectively. Its beak became long and curved, almost touching its chest, which seriously hindered its eating. Its wings become heavy, because its feathers grow thick and thick, and it is difficult to fly.

It has only two choices: die or go through a very painful renewal process.

It must try to fly to a steep cliff, where no birds and animals can go up and stay there for about 150 days. First, it will throw its sickle-shaped beak at the rock until its aging mouth and belt meat fall off its head, and then wait quietly for the new beak to grow. Then he used his new beak as pliers and pulled off his toenails one by one. When the new toenail grows, it will pull out all the old feathers. Five months later, new feathers grew and eagles began to fly, another 30 years. It risks dying of pain and hunger, remoulding itself, remoulding itself and bidding farewell to the past. This process is a process of coming back to life.