discoloring

Hey everyone, This is the first time I'm posting here. First time poster and first time parrot owner. My Senegal has peeling brown spots on its beak along with a brown spot on the front-middle of its beak. What could the problem be? I'm not sure if I should bring him (or her?) to the vet...

hi every one about 2 months ago we got our african gray from my grandpa who passed away. he is about 32 years old and i have noticed he has a weird discoloring on the tip and side of his beak he doesn't seem to be in any pain and it doesn't seem to bother him I'm just wondering if its something...