People had to unpack the dock to save one eagle

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People had to dismantle the dock to save the Eagle trapped under it. It wasn't clear how he got there, but he never got out of there. People took him out and sent him to the clinic for examination. Eagle's wings were damaged, and now he won't be able to fly for a while. He received first aid and was sent to the volier for rehabilitation. The staff fed the bird every day and tried to train him. Eagle was a proud predator, but he accepted people's help. The staff member even managed to make friends with him, and Eagle already recognized them and was kind. Apparently, he wanted to get better himself. When he got better, the bird could finally be released. Eagle returned to his natural way of life, but still flew to the same dock frequently. He was grateful to people for his salvation, and apparently that's how he said thank you to them.