In the 2008 film “Twilight,” a vampire describes the scent of blood as being “like a drug.” While in the world of fantasy, vampires may crave blood for reasons that are tinged with the erotic or ...
Reminiscence of the early days / Wendell L. Roelofs -- Pheromones : reproductive isolation and evolution in moths / Jeremy D. Allison and Ring T. Cardé -- Variation in moth pheromones : causes and ...