@misc{indiciae74a154a7230e, title = {Stable isotopes in elephant hair document migration patterns and diet changes.}, author = {Thure E Cerling and George Wittemyer and Henrik B Rasmussen and Fritz Vollrath and Claire E Cerling and Todd J Robinson and Iain Douglas-Hamilton}, year = {2006}, doi = {10.1073/pnas.0509606102}, url = {https://pubmed.ncbi.nlm.nih.gov/16407164/}, note = {Source identifier: 16407164} }