“Head to Head”
This image of two female muskoxen barreling into each other in Norway’s Dovrefjell-Sunndalsfjella National Park was caught by Miquel Angel Artús Illana. Illana was expecting to see two nearby males from two separate families of muskox clash since the females were in heat, but the weaker male conceded without a fight. For some reason, though, the females then briefly butted heads instead, leading to this action shot.
