Eremopezus more than a large emu—and more than 10 kg—slightly more than the largest living storks (which reach over 150 cm in height) and the shoebill. The general limit for weight in flying birds is at about 25 kg, the exceptional "Argentavis magnificens" with its size and weight of a good-sized adult human notwithstanding as it evolved under unusual ecological conditions. Large males of the kori bustard ("Ardeotis kori") and great bustard ("Otis tarda") are perfectly capable of flight, while weighing in excess of 20 kg. A wing loading of c. 25 kg/m is the known limit for bird flight under
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