Yucky,but interesting at the same time..
"The picture is of an Antarctic minke whale taken from the bow of a ship," research scientist Nick Gales explains. "The white bits in the photo are pieces of ice-floe, the stream of pinky color behind the whale is a fecal plume — a.k.a. "poo" — the large circle in the water is indeed the physical eruption of the whale's flatulence."