A-Grade Nile Crocodile Skull (Crocodylus niloticus) from South Africa measuring approximately 8 inches long and 3-1/4 inches wide. - Some teeth missing. Review all photos. This Nile crocodile skull has been thoroughly cleaned and partially whitened and is ready for display! The cleaning process used on all skulls to remove the residue of skin, tissue, etc. causes some of the teeth to come out of the skull. The teeth have been glued back into the skull, however some may be missing. They will have imperfections due to the natural aging process and living in the wild--scars, blemishes, rub areas, broken teeth, bug bite marks, etc. These crocodile skulls are by-products of Africa's farming industry. All products were professional cleaned in South Africa and cleared by the U.S Fish and Wildlife Services and U.S Customs Services for legal entry into the United States.