Eastern Tiger Swallowtail Caterpillar...

This fellow was headed across our deck at the camp, the other day, so neat looking and different.
I believe it is a younger one as the more mature adult one is green.
So amazing to see creatures like this to me, really makes my day and to be able to photograph too..bonus !!

 He even stood up on his 'honches' and looked right at me, lol