Media members take photos of the 32-year-old Green Anaconda "Annie" at Montecasino Birds Garden in Johannesburg, South Africa, on July 31, 2015. The Green Anaconda "Annie" with the weight of 42.8 kg and the length of 4.43m, celebrated her 32nd birthday here Friday, making her the world's oldest female Green Anaconda in captivity and the oldest Green Anaconda in Africa, according to the global Zoological Information Management System (ZIMS). [Xinhua]