pigeons...is that 'for real'? apparently so...go figure:

http://www.wild-facts.com/2013/pink-necked-green-pigeon/

https://www.google.co.uk/search?q=pigeon&biw=1366&bih=576&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjH0_6sta3NAhXIBcAKHR0gDsMQ_AUIBigB#tbm=isch&tbs=rimg%3ACelTdzbd82T5IjjPntWBacUWkFcWT8b06Fnzi6HQkOzFi7hyx28WcRxmQ-q8DAjpwl52V_18yRzZf6xFCkRd0LoH6LCoSCc-e1YFpxRaQERSaF75ZNJDUKhIJVxZPxvToWfMR9v2jb-3jR2IqEgmLodCQ7MWLuBGcbaXPsUeddSoSCXLHbxZxHGZDEbEtIZEN82PIKhIJ6rwMCOnCXnYRpcQuCjRzS8UqEglX_1zJHNl_1rERFsvXwFcLc2iSoSCUKRF3QugfosEQCaq51IFZwS&q=pigeon