Looking at 200%, it's a distant bird. But this does show and reminds me that if you have small objects like birds or small rocks or plants with out of place color that detract and don't otherwise add to the photo, they are best removed. If it doesn't add anything, it shouldn't be in there. Something to pay attention to not only during composition, but also post-processing.
And of course now that you pointed them out to me, I can't un-see them.
Damn, this photography stuff is difficult.
