Twin water herds merge near the Italian coast

Strong gusts of wind have helped two huge herds of water to merge right next to Delta del Po d’Italie, on the east coast of the country.

An operator of local tour boats has a excursion so that he can film the show.

Water herds are similar to the tornadoes that occur on water. About 500 occurs in Europe each year, according to data from the European weather database.