While keywording my new image recently I realized that though I have been learning English all the years in my school and college, using it almost everyday I couldn't come up with a single word that can define the action of the horse in this image. I was riding this horse in my holidays and made it stand on its two legs. There for sure will be a word to describe this position or stance of the horse which I couldn't find.
Different positions of horses are very interesting like in these images too, where the horses belong to some warriors in an attacking mode, but obviously there wont be special words to describe the stance of the horse in these pictures.
I guess this is where submitting an image for keywording can really help!