Moving the last three cows and their calves to the main herd 

The last cows of the season have calved.
Their calves are mobile and well fed, they have been weighed and tagged and are ready for the hills.
The cows are such good mothers, continuously checking that their baby is right next to them, and offering reassuring moos on the journey. They are also most concerned when a calf wanders under a fence.
All went very well, a straightforward walk up the hill into the next valley.