how long can bald eagles live in captivity
1 A bald eagle can live up to 30 years in the wild, and longer in captivity. 2  These eagles can fly up to 60 miles per hour, and can dive at speeds up to 100 miles per hour.3  All bald eagles in captivity -- including those at the Saint Louis Zoo -- can no longer survive in the wild.rom head to tail it can measure up to three-and-a-half-feet long, and weigh between eight and 15 pounds. The wingspan of an adult can reach eight feet. Adult male and female bald eagles look the same, with the characteristic white head, white tail markings, and brown body. Their beak, feet and eyes are yellow.