Bald eagles mate for life and build and maintain huge nests that they use year after year. The largest nest was 9 feet 6 inches wide and 20 feet deep! Located in St. Petersburg, Florida ...

The bird is seen ... one of the largest birds of prey on the planet, donning a wingspan of 8 feet and weighing about 13 pounds. They noted that it is about 25% larger than a bald eagle.