Rock Drawing

A Maori rock drawing of a Haast's Eagle or Hokioi.
Now extinct they were the largest raptors that have ever existed on the Earth.

I regret now not taking proper care of this old glass - it was my toothbrush glass for many years...

I think it may have originally contained Marmite - I'm hoping that Cabbagetree may be able to help me with this...

EDIT:
Thanks to flying - she jogged my memory.
The glasses contained either Marmite or Peanut Butter made by Sanitarium . Kiwi Marmite tastes different from the British version...