Nice arc reference

I came across this image last night of an Elephant Seal. It has flung dirt over itself and the photographer has caught the arc of dirt it left in doing so. If you look carefully enough in films, animation and real life you will see examples of the 12 principles everywhere. I've decided that I will start saving any references I find of these that I think are good and will help me in the future. If you are looking to be an animator too then I'd suggest doing the same, reference is always handy and try drawing or animating from them too; practice makes perfect :D