Margay Cat (Leopardus weidii), is a small cat native to Central and South American. It's rare and often confused with an ocelot. This is the only cat whose hind legs rotate 180 degrees, allowing them to run headfirst down trees.
My spirit animal for real ~The Ocelot; probably my favorite wild cat print above all. Look at those facial markings! edit: cannot find the photographer credit for this stunning photo, but I believe this feline belongs to the Alexandria Zoological Park.