Rob Struyk in the Netherlands made this video.
It was a candidate, along with nine other videos, for the wildlife video of 2016 prize of Dutch Vroege Vogels TV show.
Wildlife filmer Michael Sanderson, whose work is in, eg, the BBC series Planet Earth II and in Dutch wildlife film The New Wilderness, has decided which of these ten videos has won the prize. It was a difficult decision, Michael said on Vroege Vogels radio this morning, as all candidates were good. Finally, he decided that the great egret on ice was best.