|18 Jun 2011 @ 23:29|
There comes a time in every science writer’s career when one must write about female sea monkeys having sex with male sea monkeys from the future, and the troubles that follow. That time is now.
In many species of animals, males and females have a conflict of evolutionary interests. Males compete with each other for the opportunity to fertilize the eggs of females. Males use all sorts of strategies in these competitions. They fight with each other for territory, they scare off intruding males, they put scrapers into females to dump out the sperm from previous males, and they inject “anti-aphrodiasiacs” to make females unreceptive to other males...