Lek mating females away from the hotshot. A manipulative experiment using the little bustard, "Tetrax tetrax", was done to test the various lek evolution models. The experiment involved varying the size and sex ratio of leks using decoys. To test whether or not the presence of a hotshot determined lek formation, a hotshot little bustard decoy was placed within a lek. After the fake hotshot was added to the lek, both male and female visitation to the lek increased. The hotspot model considers the female density to be the catalyst for the clustering of males. This model predicts that leks will form
Little Birds 'little birds' of the title story refer both to the actual birds used by its exhibitionist protagonist to attract young schoolgirls to his attic, and (metaphorically) to the girls' flight when he finally exposes himself. In other stories, Nin calls into question the objectifying tendencies of the male gaze; both male and female complicity in masochism; and the pornographic genre itself through her subtle subversion. While writing her erotica, and organising that of her fellow writers such as George Barker, Nin referred to herself jokingly as the "madam of this snobbish literary house of prostitution" for a client who examined