This video is about a sleepy male pintail duck.
And this video, from the USA, is about pintails awake.
It says about itself:
11 December 2011
Northern Pintail courtship displays in Sacramento Valley, California. Courtship involves drakes “showing-off” their remarkable plumage both on the water and in aerial courtship chases.
On 27 November 2016, we went to the birds of Voorne island.
A bit further along the road, a hovering kestrel.
Along the footpath, a female pheasant.
Male and female red-breasted mergansers swimming.
Seven little grebes.
At the Oostvoornse meer lake, a kingfisher flying along, then sitting down on, a rocky islet.
At a hide, we see gray lag geese and greater white-fronted geese.
At another hide at the end of the footpath, a female common goldeneye swimming.
As we walk back, a grey heron flies overhead.