Mary runs to see what all the fuss is about.
She gets a good pace up.
Discussing the fate of the ducks.
Christian, 11, Isabella, 10, and the six-year-old twins Josephine and Vincent gather around.
The ducklings, first found in the Palace gardens, start waddling down to the water.
The children eagerly watch the progress of the baby ducks.
Sorry, are those your ovaries clanging? Keep it down, thanks.
Vince looks like he's spotted their mum running towards them.
These children are just the sweetest kids alive.
Yay! Mum's here! The kids tell Mary all about it.
Look mama, there they go!
Mary consults with the bodyguard.
Mary and Isabella deep in discussion.
And share a sweet hug.