http://www.parrotforums.com/attachm...et-beak-face-problem-20180424_180335.jpg
http://www.parrotforums.com/attachm...beak-face-problem-20180424_180345-1-.jpg

A few days ago I noticed that my bird has this strange malformation near his beak. I do not know what it is, so I decided to post some pictures here hoping that someone might tell what the problem is and what should I use. Thank you very much!