[N.B. The answer to the mystery object will be a little late this week, as I won't have internet access - expect the answer on Tuesday!]
This week I have a mystery object that will probably prove very easy to identify, since it has quite a distinctive shape:
It looks a bit like Gary Oldman’s portrayal of Dracula to me, but do you know what species this skull is from?
As usual you can put your questions, comments and suggestions below. Good luck!