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
Three Little Birds did shows with Marley claim it is a reference to them. I Threes member Marcia Griffiths remarked, "After the song was written, Bob would always refer to us as the Three Little Birds. After a show, there would be an encore, sometimes people even wanted us to go back onstage four times. Bob would still want to go back and he would say, 'What is my Three Little Birds saying?'" Former baseball player Shane Victorino, a fan of Bob Marley, used the song's chorus as his at-bat music. During his tenure with the Boston Red Sox, the crowd at Fenway