• Allen, S.J., Bejder, L. & Krützen, M. (2011). Why do Indo-Pacific bottlenose dolphins (Tursiops sp.) carry conch shells (Turbinella sp.) in Shark Bay, Western Australia? Mar. Mammal. Sci. 27, 449454.
  • Donaldson, R., Finn, H., Bejder, L., Lusseau, D. & Calver, M. (2012). The social side of human–wildlife interaction: wildlife can learn harmful behaviours from each other. Anim. Conserv. 15, 427435.
  • Donaldson, R., Finn, H. & Calver, M. (2010). Illegal feeding increases risk of boat-strike and entanglement in bottlenose dolphins. Pac. Conserv. Biol. 16, 157161.
  • Herman, L.M. (2002). Vocal, social, and self-imitation by Bottlenosed Dolphins. In Imitation in animals and artifacts: 63108. Dautenhahn, K. & Nehaniv, C.L. (Eds). Cambridge, MA: MIT Press.
  • Krützen, M., Mann, J., Heithaus, M.R., Connor, R.C., Bejder, L. & Sherwin, W.B. (2005). Cultural transmission of tool use in bottlenose dolphins. Proc. Natl Acad. Sci. U.S.A. 102, 89398943.
  • Krützen, M., Willems, E.P. & van Schaik, C.P. (2011). Culture and geographic variation in orangutan behavior. Curr. Biol. 21, 15.
  • Mann, J. & Sargeant, B. (2003). Like mother, like calf: the ontogeny of foraging traditions in wild Indian ocean bottlenose dolphins (Tursiops sp.). In The biology of traditions: 236266. Fragaszy, D. & Perry, S. (Eds). Cambridge: Cambridge University Press.
  • Noad, M.J., Cato, D.H., Bryden, M.M., Jenner, M.-N. & Jenner, K.C.S. (2000). Cultural revolution in whale songs. Nature 408, 537.
  • Rendell, L. & Whitehead, H. (2001). Culture in whale and dolphins. Behav. Brain Sci. 24, 309382.
  • van Schaik, C.P., Ancrenaz, M., Borgen, G., Galdikas, B., Knott, C.D., Singleton, I., Suzuki, A., Utami, S.S. & Merrill, M. (2003). Orangutan cultures and the evolution of material culture. Science 299, 102105.
  • Whitehead, H., Rendell, L., Osborne, R.W. & Wursig, B. (2004). Culture and conservation of non-humans with reference to whales and dolphins: review and new directions. Biol. Conserv. 120, 427437.
  • Whiten, A., Goodall, J., McGrew, W.C., Nishida, T., Reynolds, V., Sugiyama, Y., Tutin, C.E.G., Wrangham, R. & Boesch, C. (1999). Culture in chimpanzees. Nature 399, 682685.