J.  Hunt and Simmons, L. W., ?Maternal and paternal effects on offspring phenotype in the dung beetle Onthophagus taurus?, Evolution, vol. 54, pp. 936-941, 2000.

J.  Hunt and Simmons, L. W., ?Behavioural dynamics of biparental care in the dung beetle Onthophagus taurus?, Animal Behaviour, vol. 64, pp. 65-75, 2002.

J.  Hunt, Simmons, L. W., and Kotiaho, J. S., ?A cost of maternal care in the dung beetle Onthophagus taurus??, Journal of Evolutionary Biology, vol. 15, pp. 57-64, 2002.