Strange 2014 P Everglades Quarter

Thanks for the feedback. I was thinking that too, but they are definitely shaped. They seem like feathers because it starts off as a line going diagonal right, then near the bottom goes sharply diagonal left. There are 3 next to each other with all the same distinct shape. It is a puzzler. That squiggly line wraps in and out of the bird's wing twice too. The shapes of these objects in question are very precise, so that is what makes me think this is a design error/variety of some sort. Wonder what others may suggest it is.

Struck by the rim of another coin in circulation.

Here are full coin photos.





The area in question is the circled "extra feathers" in the second photo from the original post. Thanks.