Isabella Rossellini uncovers the nocturnal mating habits of the firefly. With its backside illuminated, the firefly takes flight for a treacherous evening of courtship.

There’s a sense of urgency to this episode of Green Porno, as Rossellini whizzes through the perils of firefly foreplay in just 45 seconds. Danger lurks around every corner for the luminescent lampyridae, with little indication whether a distant flash pattern is emanating from friend or foe.