I just got a baby feral pigeon that my neighbor gave to me. Seems to be 20 or so days old. Ive been feeding it bird seed soaked in water and a little bit of soggy cat food and I squirt some warm water down his throat with a syringe. Can I feed him whole corn and dried peas? ive been told I can. And when will he be able to eat on his own. Thanks in Advance!