As the title says I have a duckling that is 6ish weeks old. He has angel wing which I am treating but in the course of treating it I have found this duckling seems to be aggressive. He likes biting people. Whether I am treating him or not. I can understand some biting while I am wrapping him but this morning he bit me then a friend while we were just being friendly to him. He likes to bite and not let go as well. He is one of two ducklings that used to be aggressive with the other ducklings but he hasn’t been in weeks. Do you think he will grow out of this want to bite me or is this just something that’s going to get worse?