"What a thousand acres of Silphiums looked like when they tickled the bellies of the buffalo is a question never again to be answered, and perhaps not even asked." -Aldo Leopold
The Blackpoll Warbler has one of the longest migrations of any songbird on the planet and typically spend days over the Atlantic Ocean without a rest.This photo was taken during spring migration at Creve Coeur Lake Park in St. Louis County, MO.