Is that a new cat?

During chores the other morning, most of the cats came out to help feed the horses and bull.  Then something totally unexpected happened.

Their feet got cold!!

So, seven kitties got up on the small core of hay and refused to get off.  While they were sitting all in a row, we noticed one cat that hasn't been introduced.  Can anyone tell which one it is?  Oh yea, the young horses will be real happy to have stinky cat feet all over their hay.....