Had a great time river digging with the Dallas Paleontology Society today near Sherman, TX. Found a bone which some hailed "the find" and ID'ed as a Camel leg. Others said modern bovine or perhaps Bison if I was lucky. I've scoured the web and found many similar bones with regard to general appearance. Problem is all the Bison Cannons I see seem to be fatter in the center. This one seems a little on the skinny side (1" skinnyest part and 2" widest part) and long. (8 + 3/4"). It sure feels