
According to today’s
Times, british beaches could face a new invader
in the form of a flotilla of plastic ducks.
For 15 years oceanographer Curtis Ebbesmeyer has been tracking nearly 30,000 plastic bath toys that were released into the Pacific Ocean when a container was washed off a cargo ship. Some of the ducks ( known as Friendly Floatees) are expected to reach Britain after a journey of nearly 17,000 miles, having crossed the Arctic Ocean frozen into pack ice, bobbed the length of Greenland and been carried down the eastern seaboard of the United States.
The odyssey began on January 29, 1992. Two thirds of them floated south through the tropics, landing months later on the shores of Indonesia, Australia and South America. But 10,000 headed north and by the end of the year were off Alaska and heading back westwards. It took three years for the ducks to circle east to Japan, past the original drop site and then back to Alaska on a current known as the North Pacific Gyre before continuing north towards the Arctic.
Many were stranded as the currents took them through the Bering Strait, but eight years after their journey began, the ducks had made it through the Arctic and into the North Atlantic. Simon Boxall, of the National Oceanography Centre in Southampton, said that the ducks offered a great opportunity for climate change research. “They are a nice tracer for what the currents are doing as they travel around the world”