Please I need your help. In my frontyard I have a tree with a pigeon and its eggs. Every day I used to come to check it . Today the mother pigeon was nowhere to be seen I was searching when I found the egg on the ground. It was half hatched , only its legs and body were sticking out and its head was inside . Eventually the other half of the shell came off and a liquid came out too . The baby pigeon had a little feathers nd was still alive so I put it in between two fluffy pieces of cloth . Its still alive , but it can't open its beak or eyes . What should I do ? Should I put a heat lamp ? Should I feed it ? If yes , what should I feed it ? Please respond quick