I have 3 toulouse geese and they have decided that they want to fly. They are 18 weeks old. It started about a month ago as fun when they would run and fly a couple of feet off the ground. Now though one of them has decided he/she wants to fly higher and father and will fly over my 6ft fence. Just as soon as he/she hits the ground on the other side of the fence it will run screaming back to the fence and try to get back in. Doesn't realize he/she has to fly back over. I know when it happens because they all will start running along the fence and yelling as loud as they can including the ducks and chickens. They will wake the dead they're so loud. I had to drive him/her back in the first couple of times but now when he/she sees me it will come running to me to open the gate. It doesn't take long for them to settle down. My question is, is this just a faze they are going through and will they settle down or do I need to clip their wings?