Back on the RED LION, according to Peter E. Davies, the badge was typical of 497th TFS and was taken from a Bangkok brewery trademark.
Surfing the net, I found the beer and the mark, therefore I obtained two new items to add to my decal sheet. One represent the Shinga Lion in full details, in case a decal was used to adorn the bird, the other with just the outline, in case it was sprayed on using a mask (more likely, I think).