"One little bird not larger than a sparrow, it may have been a Phalarope, would alight on the turbulent surface where the breakers were five or six feet high, and float buoyantly there like a duck, cunningly taking to its wings and lifting itself a few feet through the air over the foaming crest of each breaker, but sometimes outriding safely a considerable billow which hid it some seconds, when its instinct told it that it would not break. It was a little creature thus to sport with the ocean, but it was as perfect a success in its way as the breakers in theirs."

Source: Henry David Thoreau (2008). “Cape Cod: Illustrated Edition of the American Classic”, p.102, Houghton Mifflin Harcourt