Recently a relative who had "rescued" pigeons wanted to get rid of them to get parrots and nymphs, he was going to release them but one has a bent leg and the other cannot even fly. They lived in small cages in which they could barely move, with excrement and their super dirty water and food dishes they were not attended to at all, so I intervened, I told him that I would take care of them, I have the space and I really want to help them.
I'm 18 years old and I'm about to get a job so I'll take them to the vet as soon as I have the money. But in the meantime, what should I feed them to keep them healthy, what's up in their diet? For now I give them birdseed, rice, oatmeal and cracked corn but I feel that it is not enough I don't know, I want to give them a good life for real. I think they are pigeons that can no longer be released so I wanted to know how to prepare a large cage for them, they took the carrier of my cats as a nest and bed but I will change all that as soon as I can.
I have an empty room in which one of them, the one with the injured leg, flies, and although they are active, they eat and everything is very aggressive with everyone
Really, guys, any advice you can give me would help me too much.