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 Little Birds is Anaïs Nin's second published work of erotica, which appeared in 1979 two years after her death, but was apparently written in the early 1940s when she was part of a group "writing pornography for a dollar a day." The book is a collection of thirteen short stories. The sexual topics covered are quite varied, ranging from pedophilia to lesbianism, but linked by an interest in female subjectivity and in the dialectic of discourse and intercourse. Many of the same characters that appear in "Delta of Venus", her first published book of erotica, re-occur here. The