When America's Founding Fathers affixed a bald eagle to the great seal of the United States in 1782, they likely had no idea they were highlighting what would become one of the greatest wildlife ...

And when you factor together bald eagle size ... their striking white head and tail feathers until they are mature, somewhere between 4 and 5 years old. The young birds don't usually attain ...

DESCRIPTION: Female bald eagles can weigh up to 14 pounds and have wingspans of eight feet. Males weigh up to 10 pounds, with wingspans of six feet. Both sexes have brown bodies and acquire their ...