The White Bridge which is one of the oldest bridges in Iran is hosting migratory birds these days providing a beautiful view of the River Karun. Winter has been always a dreamy season for the people of Ahvaz, since while other parts of the country are cold, Ahvaz weather is pleasant and salubriuos, Mehr News Agency reported. Ahvaz is a city in Khuzestan Province in the southwest. People feed the migratory birds, which is a good gesture in winter when bird feed is scare. This helps provides the flocks of white birds with winter nutrition.