Helping-at-the-nest and sex-biased parental investment in a Hungarian Gypsy population

Eitemau Tebyg

• Helping-at-the-nest and sex-biased parental investment in a Hungarian Gypsy population
  gan: Bereczkei, T, et al.
  Cyhoeddwyd: (2002)
• Kinship, risk and the willingness to invest
  gan: Dunbar, R, et al.
  Cyhoeddwyd: (2008)
• Sex differences in everyday risk-taking behavior in humans
  gan: Pawlowski, B, et al.
  Cyhoeddwyd: (2008)
• Childlessness predicts helping of nieces and nephews in United States, 1910
  gan: Pollet, T, et al.
  Cyhoeddwyd: (2008)
• The evolution of the social brain: anthropoid primates contrast with other vertebrates
  gan: Shultz, S, et al.
  Cyhoeddwyd: (2007)