halfwayooking at a bone through being cleaned. still not ready to have the other cycling. this was pulled out of the quar ry in july. it is the largest complete apatosaurus femur ever found. mammals have a ball and socket joint. dinosaurs do not have that. highly mobile in pl direction in that walking ain. to the side,ick which is why you hear that cracking sound when you break the drumstick of a turkey. all the way down is the head of the femur. it is six feet, seven inches dreg, contender for the an the giant of the average apatosaurus. this animal, we have done size comparisons, it should have been about 90 feet long. not a new species, but a very large individual. not only is it a large individual, but you can see it -- has also got unusual markings. these little divots are not normally here. these are punctures from the toes of a predatory dinosaur. two, three one, a secondarks from finger of a three-fingered hand. the most common in the morrison formation are the allosaurus. when we pull it out of the quarry, it is a large package of rock. 2800 pounds. backhoe toorro