Hippolyta in a more favorable light, saying that Hippolyta was dead before he and Phaedra were wed, and this battle did not occur. Further complicating the narratives, a number of ancient writers say the Amazon in question was not Hippolyta at all, but her sister Antiope, Melanippe, or Glauce. Moreover, there are combined versions of the tale in which Heracles abducts and kills Hippolyta while Theseus, assisted by Sthenelus and Telamon, abducts and marries Antiope. There are also stories that Hippolyta or Antiope later bore Theseus a son, Hippolytus. In William Shakespeare's "A Midsummer Night's Dream", Hippolyta is engaged to Theseus,
Nuptial gift when females are promiscuous. In some insects, nuptial gifts allow the male to copulate longer and transfer more sperm to the female. In fruit flies, katydids, and scorpion flies, nuptial gifts contain substances that reduce a female’s receptivity to additional matings. While nuptial gifts also may boost female fecundity, from a male’s perspective, such investment will only be beneficial if it increases the number of his own offspring. In bell crickets, nuptial gifts may be necessary to avoid injury or death by cannibalizing females. This additional benefit allows gift-giving males to surpass the fitness of other males. In this way,