Yep, the feathers aren't twisted normally at this stage and they stick out like that. They can grow longer and stick out a few inches from the tail too. I generally catch my babies and pull those out, because it bugs me too!!!!
Angel wing is when the end of the wing or phalange turns out at the joint and sticks out from the body at a 90 degree angle. The bone in the joint fuse like that because of excessive weight and the wings constantly sticking out like that during the growth of the gosling.
What you have there is just feathers that are a bit twisted but not quite enough for them to fall and lay like the rest of the feathers do.
Twisted wing tip is when the very tip of the wing twists out away from the body, not the joint, but the tip. If you check your goose's wings you can see how small and delicate the tips of the wings are. You will also see how large the feathers are that come out of those small little tips and you will realize how it happens.
I really need to get a nice quality goose to replace my MAMA and have been searching since she passed. I did find the craigslist ad and will see if I can get some photos.
I have lots of shipping boxes for either one or two geese. (omnis and swans)
We had weather in the upper 90's all last week which is really hot for us. I lost a silver laced dotte that I was going to use to make silver laced ameraucanas with. We have cooled a bit this week. We have been having severe thunderstorms for the past couple of days. One rolled through here this morning at about 6 and woke everyone up!!!! At least the grass is still green because of the rain.