So - you have met Hugo - well the toenails in need of a pedicure - http://365project.org/annied/the-ones-i-left/2014-07-28 - they belong to Dippy - a Galapagos the same as Hugo - a little younger and not as friendly - Dippys' open mouth generally indicates he wants to bite and when feeding him the keeper needs to keep a watchful eye - he is the one they give a talk about despite his less friendly nature because they keep the food incentives for Hugo so they can take him for a walk through the park a bit later - I have a soft spot for both the big guys - they really are prehistoric