"—A Manx shearwater, a small, stocky seabird resembling a gull, was taken from its nest burrow on Skokholm, off Wales, and moved to Boston. It completed the trip home in just twelve days—one day faster than the airmail letter sent from the United States confirming the bird’s release."
January 1, 1970
https://en.wikiquote.org/wiki/Scott_Weidensaul