I found this in Dallas County, Texas.
I am not sure if it is part of a bison or horse or donkey, etc (equus).....
Any help is appreciated.
Thank you!
Hard to tell because bottom and top portion of the bone has worn out very badly. It appears to be a juvenile bone. I found similar adult bison bone couple of days ago in the Dallas creek. Mine, I found under Pleistocene layer sediment. Had to dug it out so were better preserved.