@article{LinklaterMayerSwaisgood2013,
  author    = {Wayne L. Linklater and Katharina Mayer and Ronald R. Swaisgood},
  title     = {Chemical signals of age, sex and identity in black rhinoceros},
  journal   = {Animal behaviour},
  volume    = {85},
  number    = {3},
  pages     = {671 -- 677},
  doi       = {10.1016/j.anbehav.2012.12.034},
  year      = {2013},
}