A Pakistani breeder use crane to carry his animals down from the roof for transporting them to the livestock market for the Muslim's Eid al-Adha in Karachi, Pakistan on September 05, 2016. Due to the crowded population, agricultural land scarcity and irregular urbanization in Karachi, people sometimes keep their animals on their roofs. (Photo by Sabir Mazhar/Anadolu Agency/Getty Images)
