Now, where did I put my hat? Scots Guards search for bearskins after photo outside the Palace

Last updated at 12:59 PM on 2nd June 2011

It's the distinctive bearskin hat that sets them apart - just not from each other.

Soldiers with the First battalion Scots Guard looked like they'd be hunting for some time for their individual one as hundreds were scattered across Horses Guard Parade following an official photo this morning.

The guards were having their picture taken ahead of Trooping the Colour to celebrate the Queen's official birthday next Saturday.

Going on a bear hunt: Soldiers of the First Battalion Scots Guard try to decide which hat is theirs after a photo on Horses Guard Parade, London

It makes sense for the hats to be removed in photos - so that you can see the face of the soldier standing directly behind.

It must have been something of a relief for the battalion to remove the bearskins as the temperature in central London soared to 27C.

However their colonel, the Duke of Kent - who was in the Scots Guard in his youth and has had a military career spanning 20 years - made sure he kept a firm hold of his.

The Scots Guard, always a favourite tourist attraction, were on parade in full ceremonial costume at the Royal Wedding of Prince William and Kate Middleton in April.