@misc{Kitchener_A._Fracture_1987, author={Kitchener, A.}, volume={213}, copyright={Rights Reserved - Restricted Access}, address={London}, journal={Journal of Zoology, Lond.}, howpublished={online}, year={1987}, publisher={Wiley-Blackwell}, language={eng}, title={Fracture toughness of horns and a reinterpretation of the horning behaviour of bovids}, type={Text}, keywords={Behaviour, Bovidae, Fracture, Horn}, }