maybe/probably the picture taker is trying to embody the people, culture etc of the places they are going to dig up....this one Africa. You know - make the people feel to be part of the process. Maybe the picture taker said to the posers - check out Ameca twitter later....that is if he knows French....good chance - if he is Canadian.
more pictures Ameca....will the next one be of Africa or Sri Lanka....what does an African bull look like...google?
....and as they post more pictures they just raise the stakes on - better not fuqk this up.