Azubel's Broken Bird

Azubel's Broken Bird
Of all the objects found within the many rooms and chambers of Queen Trinkus's ancient burial mound, this broken bird must surely throw up most questions. How, for instance, can it's eyes continue to glow - and quite brightly too - despite its being entombed with the old lady for five thousand years or more? And what are the strange sounds it continues to emit, each one distinctive and in sequence, whenever each of Cyrimbal's seven moons comes in to perigee?