Zoo animals enjoy warm winter with heaters(People''s Daily Online) 15:54, December 14, 2018  Chengdu Zoo in southwest China’s Sichuan Province installed space heaters to guarantee a warm winter for some animals, such as monkeys from the tropics and amphibians. Chengdu experienced a cold front recently, with temperatures dropping below 10℃ at times. Each house in the zoo is equipped with thermometers to detect real-time temperatures. In addition to heaters, wheat straws and sacks were also laid on the ground to provide a warm “bed” for animals. Tropical tortoises and estuarine crocodiles can enjoy bathing in hot springs during the cold winter.
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