Penguins at London zoo test out a new diving board, installed in their enclosure today.
Keepers say that they are trying to get the birds into the Olympic spirit ahead of the London games.
More top news
The Hammers moved to the Olympic Stadium in May leaving their old site to be developed for housing.
The first officer shouted "look!" as the drone passed next to the right wing at around 11,000ft above south-east London.
They found a sheepish looking ewe with a traffic cone on her head in the middle of a field.