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 Three Little Birds "Three Little Birds" is a song by Bob Marley and the Wailers. It is the fourth track on side two of their 1977 album "Exodus" and was released as a single in 1980. The song reached the Top 20 in the UK, peaking at number 17. It is one of Bob Marley's most popular songs. The song has been covered by numerous other artists. The song is often thought to be named "Don't Worry About a Thing" or "Every Little Thing is Gonna Be Alright", because of the prominent and repeated use of these phrases in the