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
Barugh (Great and Little) the heart of the community; it is one of the oldest remaining buildings in the village. This is the only local village amenity, with Great and Little Barugh having no shops, post office or village Hall. Ruins have been found at sites in both Great and Little Barugh including those of a Roman villa. There is also evidence of a Roman road which led to York. There was a school in Great Barugh which opened in 1859; this has since been closed. Both Great and Little Barugh are mentioned in the Domesday book. Great Barugh is described as very small,