The Genetical Theory of Natural Selection

adaptation alleles allelomorphs animals appears ascribed Batesian Bibliography biological birth-rate breeding butterflies causes chance Chapter character civilized Clothbound condition consequence Darwin differential equations direction dominance E. B. Ford edition effect environment equal equilibrium evidence evolution evolutionary change existence extinction fact factors families favourable females fertility feticide frequency functions gene ratio genetic variance genotypes heritable heterozygote heterozygous homozygotes homozygous human important increase Index infanticide influence inheritance Konrad Knopp larvae less males Malthusian parameter marriage mathematical mating measurement Mendelian meristic methods mimetic mimic mimicry modification Müllerian Müllerian mimicry mutant gene mutation rate Natural Selection number of children number of individuals observed occur offspring organisms Paperbound parents Partial contents physical population possible probability problems produce progress proportion recessive reproductive value resemblance respect selective advantage sexual preference sexual selection social class social promotion society species statistical sufficient survival tend tendency theory tion variability variation wild