What do I do about this baby bird?

My mom found a baby bird in the pool skimmer today, it was still alive. She took it out and put it down. It made its way over to a bush, and it is still hiding in that bush. We gave it some food & water. Another bird, which I’m sure is the mom, keeps communicating with the baby, and comes around on the fence, but then flies away. She has ton that several times. I don’t know if the baby is going to come out of the bush or if the mom will get it out of the bush. I was thinking I should get some gloves & pull it out of the bush & place it in some grass so the mom can see it, but I’m worried it’ll attack me or the mom will.
What should I do?