![](http://www.ecns.cn/hd/2020/08/14/7348779af57748bea313248cdf545671.jpg)
For the last 83 years, Muja, world's oldest captive alligator, swims in a tiny pool in Belgrade's zoo, on August 13, 2020, due to his advanced age, Muja doesn't move much but becomes snappy during feeding time, which comes only once or twice a month. (Photo/Agencies)
![](http://www.ecns.cn/hd/2020/08/14/8e9871520f5c480b94b937c97edfd13b.jpg)
For the last 83 years, Muja, world's oldest captive alligator, swims in a tiny pool in Belgrade's zoo, on August 13, 2020, due to his advanced age, Muja doesn't move much but becomes snappy during feeding time, which comes only once or twice a month. (Photo/Agencies)
![](http://www.ecns.cn/hd/2020/08/14/20a43bb633114ff0851e909614491801.jpg)
For the last 83 years, Muja, world's oldest captive alligator, swims in a tiny pool in Belgrade's zoo, on August 13, 2020, due to his advanced age, Muja doesn't move much but becomes snappy during feeding time, which comes only once or twice a month. (Photo/Agencies)