The injured pigeon I just took in Oct 31/13 is doing well and it's wing seems to be improving. I don't know if it's male or female and would like to know as if he sticks around I'd like to get another one to keep it company. Does it matter if I have 2 males or 2 females? Also, if I end up with a male and female will they be laying eggs for sure? Obviously I'm new to all this. On a side note-When I put my hand in the cage he puffs up and makes a sound like a growl! Didn't know they growled.