A parent Pied Wagtail teaching her immature how to search for food on low grassland.
You can see that the parent has the dishevelled appearance of a bird that has spent much time recently rearing young.
This one looks fed and in good condition already and can stand on one leg as well....
.....as does this one.
They can still be a bit reluctant at times and adopt the sitting position waiting for food to be brought to them, which incidentally didn't happen.
"Look this is how you do it."