With lemon and black plumage, the Scott’s oriole flashes in the desert like a flame. But the bird’s name holds a violent history that Stephen Hampton can’t forget. He used to see the orioles often, living in California. Now that he lives outside the bird’s range, “I’m kind of relieved,” he says. Hampton is a birder and registered citizen of the Cherokee Nation. Winfield Scott, a U.S. military commander and the bird’s namesake, drove Hampton’s ancestors and other Native Americans from their land in the 1800s during a series of forced marches now known as the Trail of Tears. The...