The U.S. Postal Service marked the run-up to America’s 250th birthday by unveiling special edition bald eagle stamps at the National Eagle Center in Wabasha, Minnesota, and making the stamps available for purchase across the United States.

The Postal Service’s announcement presented the stamps as more than a celebration item. The designs feature the bald eagle in five distinct life stages, ranging from an early hatchling depiction to the white-headed adult portrayed on the country’s seal.

Steve Kochersperger, a Postal Service historian at the event, said the series invites viewers to look back at development across time. “The fact that we’re seeing the eagles in all different stages of its life, it’s sort of making us look back at the stages of the life of our country,” Kochersperger said. He added, “At one time, we were just fuzzy little hatchlings, too.”

The bald eagle’s symbolism connects to U.S. history, according to the Postal Service. The AP reported that the eagle has been a national emblem since Congress adopted the Great Seal in 1782, though it was designated the national bird in 2024.

Kochersperger also addressed a common claim about other possible national-bird choices, saying there is a myth that Benjamin Franklin wanted the wild turkey instead because the eagle steals food from other birds. He described the bald eagle as a national emblem tied to strength, freedom and independence, and as a predator at the top of the food chain.

In addition to the bird imagery, the stamp series highlights conservation as part of why the eagle resonates as a symbol. Kochersperger pointed to a period when bald eagles were rare in the United States because of poisoning tied to the pesticide DDT, and said the downturn reversed after a 1972 DDT ban and an endangered-species listing in 1978.

The recovery story continued after policy changes and protection, with Kochersperger citing that the bald eagle was removed from the endangered list in 2007 and that there are now more than 300,000 eagles in the continental United States, according to the U.S. Fish and Wildlife Service. He also said a public-relations campaign helped increase awareness that the national symbol could be lost if people did not change their ways, calling it “very effective.”

David Sibley, an artist and bird watcher based in Massachusetts, spoke about the design approach behind the stamp art. He said the conservation narrative helped him frame the bald eagle as a symbol and added that the stamp’s lifecycle depiction was meant to influence how people think about the natural world. “Maybe seeing a bald eagle on the stamp as a bird, living its life from nestling to adult, will hopefully make people think about the natural world and how important things like eagles are, not as a symbol but as part of the ecosystem around us,” he said.

Sibley said he spent nearly a year working on the digital illustrations for the collection, noting that drawing life-sized birds is his usual practice and that the tiny stamp format posed the biggest challenge. He said he chose to focus on the bald eagle’s head to show as much detail as possible.

The Postal Service historian also characterized stamps as a format that can educate when readers look closely. Kochersperger said, “A stamp does not demand your attention, but it rewards it,” adding that “A tremendous amount of planning and effort went into producing that tiny little piece of paper.”