English: The head region of KUVP 247, a cartilaginous skeleton of Cretoxyrhina mantelli. The specimen was found in the Late Cretaceous Niobrara Chalk. Photo taken at the University of Kansas Museum of Natural History in Lawrence, Kansas.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.