SOME 750 pelicans have been found dead in a UNESCO World Heritage site in northern Senegal that provides refuge for millions of migratory birds, the country's parks director said. Rangers found the pelicans on January 23 in the Djoudj bird sanctuary, a remote pocket of wetland near the border with Mauritania and a resting place for birds that cross the Sahara Desert into West Africa each year. An unverified video published on local media showed hundreds of pelican carcasses scattered on a beach, muddy and darker than their normally eye-catching white. "We took some samples for screening and we hope…