Original sentence: Stevens also recorded "The Lord God Bird" about the ivory-billed woodpecker rediscovered in Arkansas (known as the 'lord god' or 'great god' bird because of its breathtaking appearance)
Edited sentence: Stevens also recorded "The Lord God Bird" about the reported sighting of an ivory-billed woodpecker, thought to be extinct, in Arkansas (known as the 'lord god' or 'great god' bird because of its breathtaking appearance)