Weight varies depending on latitude and gender. Generally, males weigh approximately 25% less than females from the same area. The average weight of a female bald eagle is 10-14 pounds, however there exists great variation depending on where an eagle is from. Southern bald eagles tend to be smaller than those in northern parts of their range. For example in Alaska, females might weigh up to 18 pounds, whereas eagles in Florida can weigh as little as 7-8 pounds.