hi all, I have a male affrican grey who I believe is 8 years old, I’m trying to find out some info from his closed ring on his leg but I’m coming up blank every time. So the question is dose anyone on here know what these mean,, it’s a closed ring and looks to have been black as it’s black inside and the info on the ring reads, number number letter letter letter that’s it. Any help will be most appreciated as I’m trying to get his paperwork sorted out. Thanks in advance. Ian..