Pine Marten removing egg from my patio.

A pair of Pine Martens visit my patio every night to be fed with peanut butter or jam on bread plus the occasional egg (raw). Having only a very small garden, I have to try and photo them from indoors thro' a double glazed patio door, hence the rather poor quality. Amazingly. it manages to carry the egg away without breaking it. Hopefully more pics to follow.