This 9 October 2019 video is about a male red deer having a mud bath.
Rudi Baetslé in the Netherlands made this video.
Red deer living on the Isle of Rum, on the west coast of Scotland, have been giving birth earlier and earlier since the 1980s, at a rate of about three days per decade. This change is known to be in part due to the immediate effect of warmer temperatures on the deer’s behaviour or physiology. However new results publishing on November 5 in the open-access journal PLOS Biology now show that genetic change due to natural selection is also contributing to the change: red deer are evolving: here.