world press photo of the year, 2009. pietro masturzo. Women shout their dissent from a Tehran rooftop on 24 June, following Iran’s disputed presidential election. The result had been a victory for President Mahmoud Ahmadinejad over opposition candidate Mir Hossein Mousavi, but there were allegations of vote-rigging. In the ensuing weeks, violent demonstrations took place in the streets. At night, people shouted from the roofs, an echo of protests that took place during the 1979 Islamic Revolution.
The mating habits of Limax maximus are considered unusual among slugs: the hermaphrodite slugs court, usually for hours, by circling and licking each other. After this, the slugs will climb into a tree or other high area and then, entwined together, lower themselves on a thick string of mucus, evert their white translucent mating organs (penises) from their gonopores (openings on the right side of the head), entwine these organs, and exchange sperm. Both participants will later lay hundreds of eggs.
A commonly seen practice among many slugs is apophallation, when one or both of the slugs chews off the other's penis. The penis of these species is curled like a corkscrew and often becomes entangled in their mate's genitalia in the process of exchanging sperm. When all else fails, apophallation allows the slugs to separate themselves. Once its penis has been removed, a slug is still able to participate in mating subsequently, but only using the female parts of its reproductive system.