Not all the birds we find are indigenous to Singapore. Some, like this African Citril (Serinus citrinelloides), are escaped pet birds or birds released as part of the religious practice of ’Fang Sheng’. As this bird demonstrates, releasing pets and other captive animals into the wild is not a good idea. For one, most of these animals are unlikely to survive for long since they’ve spent most of their lives in captivity. Those that do survive, on the other hand, may end up establishing feral populations that may compete with other animals and upset the ecological balance. If you own pet birds, please be a responsible pet owner, and if you see people releasing animals into the wild, please gently advise them against doing so.
Source: David Tan Instagram