Dolphins And Whales For A Research Paper

  • 1.

    Shultz, S. & Dunbar, R. Encephalization is not a universal macroevolutionary phenomenon in mammals but is associated with sociality. Proc. Natl Acad. Sci. USA107, 21582–21586 (2010).

  • 2.

    Dunbar, R. I. M. The social brain hypothesis. Evol. Anthropol.6, 178–190 (1998).

  • 3.

    Pinker, S. The cognitive niche: coevolution of intelligence, sociality, and language. Proc. Natl Acad. Sci. USA107, 8993–8999 (2010).

  • 4.

    Boyd, R., Richerson, P. J. & Henrich, J. The cultural niche: why social learning is essential for human adaptation. Proc. Natl Acad. Sci. USA108, 10918–10925 (2011).

  • 5.

    Marino, L. et al. Cetaceans have complex brains for complex cognition. PLoS Biol. 5, e139 (2007).

  • 6.

    Whitehead, H. & Rendell, L. The Cultural Lives of Whales and Dolphins (Univ. Chicago Press, Chicago, 2014).

  • 7.

    Connor, R. C. Dolphin social intelligence: complex alliance relationships in bottlenose dolphins and a consideration of selective environments for extreme brain size evolution in mammals. Phil. Trans. R. Soc. Lond. B362, 587–602 (2007).

  • 8.

    Allen, J., Weinrich, M., Hoppitt, W. & Rendell, L. Network-based diffusion analysis reveals cultural transmission of lobtail feeding in humpback whales. Science340, 485–488 (2013).

  • 9.

    Jurasz, C. & Jurasz, V. Feeding modes of the humpback whale, Megaptera novaeangliae, in southeast Alaska. Scientific Reports of the Whales Research Institute (1979).

  • 10.

    Ford, J. K. Vocal traditions among resident killer whales (Orcinus orca) in coastal waters of British Columbia. Can. J. Zool.69, 1454–1483 (1991).

  • 11.

    Ridgway, S., Carder, D., Jeffries, M. & Todd, M. Spontaneous human speech mimicry by a cetacean. Curr. Biol.22, R860–R861 (2012).

  • 12.

    Janik, V. M. & Slater, P. J. The different roles of social learning in vocal communication. Anim. Behav.60, 1–11 (2000).

  • 13.

    Pryor, K. & Lindbergh, J. A dolphin–human fishing cooperative in Brazil. Mar. Mamm. Sci.6, 77–82 (1990).

  • 14.

    Zaeschmar, J. R., Dwyer, S. L. & Stockin, K. A. Rare observations of false killer whales (Pseudorca crassidens) cooperatively feeding with common bottlenose dolphins (Tursiops truncatus) in the Hauraki Gulf, New Zealand. Mar. Mamm. Sci.29, 555–562 (2013).

  • 15.

    Leung, E. S., Vergara, V. & Barrett‐Lennard, L. G. Allonursing in captive belugas (Delphinapterus leucas). Zoo Biol.29, 633–637 (2010).

  • 16.

    Guinet, C. Intentional stranding apprenticeship and social play in killer whales (Orcinus orca). Can. J. Zool.69, 2712–2716 (1991).

  • 17.

    Lefebvre, L., Reader, S. M. & Sol, D. Brains, innovations and evolution in birds and primates. Brain Behav. Evol.63, 233–246 (2004).

  • 18.

    Lefebvre, L. Brains, innovations, tools and cultural transmission in birds, non-human primates, and fossil hominins. Front. Hum. Neurosci.7, 245 (2013).

  • 19.

    Nicolakakis, N. & Lefebvre, L. Forebrain size and innovation rate in European birds: feeding, nesting and confounding variables. Behaviour137, 1415–1429 (2000).

  • 20.

    Timmermans, S., Lefebvre, L., Boire, D. & Basu, P. Relative size of the hyperstriatum ventrale is the best predictor of feeding innovation rate in birds. Brain Behav. Evol.56, 196–203 (2000).

  • 21.

    Sol, D., Timmermans, S. & Lefebvre, L. Behavioural flexibility and invasion success in birds. Anim. Behav.63, 495–502 (2002).

  • 22.

    Navarrete, A. F., Reader, S. M., Street, S. E., Whalen, A. & Laland, K. N. The coevolution of innovation and technical intelligence in primates. Phil. Trans. R. Soc. B 371, 20150186 (2016).

  • 23.

    Reader, S. M., Hager, Y. & Laland, K. N. The evolution of primate general and cultural intelligence. Phil. Trans. R. Soc. B366, 1017–1027 (2011).

  • 24.

    Reader, S. M. & Laland, K. N. Social intelligence, innovation, and enhanced brain size in primates. Proc. Natl Acad. Sci. USA99, 4436–4441 (2002).

  • 25.

    Reader, S. M. & MacDonald, K. in Animal Innovation (eds Reader, S. M. & Laland, K. N.) (Oxford Univ. Press, Oxford, 2003).

  • 26.

    Pinheiro, J., Bates, D., DebRoy, S. & Sarkar, D. nlme: linear and nonlinear mixed effects models. R package v.3.1-117 http://CRAN.R-project.org/package=nlme (R Core Team, 2014).

  • 27.

    Mazerolle, M. J. AICcmodavg: model selection and multimodel inference based on (Q) AIC (c). R package version 1, 35 (2013).

  • 28.

    Boddy, A. et al. Comparative analysis of encephalization in mammals reveals relaxed constraints on anthropoid primate and cetacean brain scaling. J. Evol. Biol.25, 981–994 (2012).

  • 29.

    Montgomery, S. H. et al. The evolutionary history of cetacean brain and body size. Evolution67, 3339–3353 (2013).

  • 30.

    Deaner, R. O., Isler, K., Burkart, J. & van Schaik, C. Overall brain size, and not encephalization quotient, best predicts cognitive ability across non-human primates. Brain Behav. Evol.70, 115–124 (2007).

  • 31.

    Clutton‐Brock, T. H. & Harvey, P. H. Primates, brains and ecology. J. Zool.190, 309–323 (1980).

  • 32.

    Harvey, P. H. & Krebs, J. R. Comparing brains. Science249, 140–146 (1990).

  • 33.

    DeCasien, A. R., Williams, S. A. & Higham, J. P. Primate brain size is predicted by diet but not sociality. Nat. Ecol. Evol.1, 0112 (2017).

  • 34.

    Marino, L., McShea, D. W. & Uhen, M. D. Origin and evolution of large brains in toothed whales. Anat. Rec.281, 1247–1255 (2004).

  • 35.

    Marino, L. et al. Endocranial volume of mid-late Eocene archaeocetes (Order: Cetacea) revealed by computed tomography: implications for cetacean brain evolution. J. Mamm. Evol.7, 81–94 (2000).

  • 36.

    Dunbar, R. I. M. & Shultz, S. Why are there so many explanations for primate brain evolution? Phil. Trans. R. Soc. B372, 2016–0244 (2017).

  • 37.

    Pérez‐Barbería, F. J., Shultz, S. & Dunbar, R. I. Evidence for coevolution of sociality and relative brain size in three orders of mammals. Evolution61, 2811–2821 (2007).

  • 38.

    Shultz, S. & Dunbar, R. I. The evolution of the social brain: anthropoid primates contrast with other vertebrates. Proc. R. Soc. Lond. B274, 2429–2436 (2007).

  • 39.

    Dunbar, R. I. & Shultz, S. Evolution in the social brain. Science317, 1344–1347 (2007).

  • 40.

    Dunbar, R. I. Neocortex size and group size in primates: a test of the hypothesis. J. Hum. Evol.28, 287–296 (1995).

  • 41.

    Healy, S. D. & Rowe, C. A critique of comparative studies of brain size.Proc. R. Soc. Lond. B274, 453–464 (2007).

  • 42.

    Muthukrishna, M. & Henrich, J. Innovation in the collective brain. Phil. Trans. R. Soc. Lond. B371, 20150192 (2016).

  • 43.

    Marino, L. What can dolphins tell us about primate evolution? Evol. Anthropol. I5, 81–86 (1996).

  • 44.

    Dunbar, R. I. Neocortex size as a constraint on group size in primates. J. Hum. Evol.22, 469–493 (1992).

  • 45.

    May-Collado, L. J., Agnarsson, I. & Wartzok, D. Phylogenetic review of tonal sound production in whales in relation to sociality. BMC Evol. Biol.7, 136 (2007).

  • 46.

    Ridgway, S. H. in The Bottlenose Dolphin (eds Leatherwood, S. & Reeves, R. R.) 69–97 (Academic Press, San Diego, 1990).

  • 47.

    Freeberg, T. M., Dunbar, R. I. M. & Ord, T. J. Social complexity as a proximate and ultimate factor in communicative complexity. Phil. Trans. R. Soc. Lond. B367, 1785–1801 (2012).

  • 48.

    Hof, P. R., Chanis, R. & Marino, L. Cortical complexity in cetacean brains. Anat. Rec.287, 1142–1152 (2005).

  • 49.

    Allman, J. M., Watson, K. K., Tetreault, N. A. & Hakeem, A. Y. Intuition and autism: a possible role for Von Economo neurons. Trends Cogn. Sci.9, 367–373 (2005).

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