Scientists discover bisexual squid of the deep

Until today, little was known of the mating practices of deep sea squids. Most of them live more than 400 meters beneath the ocean's surface, making it very difficult for humans to observe their behavior in the crushing darkness. But now, with the help of robot submersibles, researchers have discovered that the deep… » 9/21/11 12:01pm 9/21/11 12:01pm