A vast rubbish dump in southern Spain has become a magnet for ornithologists as thousands of storks, black kites and vultures make a stopover to feed on food waste before beginning their journey across the Strait of Gibraltar.
European white storks typically migrated to Africa when the seasons turned to winter up north — but warmer winters due to climate change, along with a steady new food source are convincing the birds to stay put in Europe over the winter.
