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.

Though a longstanding symbol of "independence, strength and freedom," according to Congress, the bird of prey never received a formal designation

The bald eagle, a symbol of the power and strength of the United States for more than 240 years, earned an overdue honor on Tuesday: It officially became the country’s national bird.