The bird of brown and white feathers has long represented the United States as a majestic and soaring symbol, but only this week did a law make it official.

The bald eagle has been lauded as a symbol of the United States, but it wasn't officially the national bird until Tuesday.

The bald eagle has been synonymous with the U.S. since the dawn of the country more than 240 years ago. But it wasn't until President Joe Biden signed a bill into law on Christmas Eve that the bald eagle officially became the national bird of the U.