Flightless bird also included here. Flightless bird Flightless birds are birds that through evolution lost the ability to fly. There are over 60 extant species including the well known ratites (ostrich, emu, cassowary, rhea and kiwi) and penguins. The smallest flightless bird is the Inaccessible Island rail (length 12.5 cm, weight 34.7 g). The largest (both heaviest and tallest) flightless bird, which is also the largest living bird, is the ostrich (2.7 m, 156 kg). Ostriches are farmed for their decorative feathers, meat and their skins, which are used to make leather. Many domesticated birds, such as the domestic chicken and domestic
Love Is a Four Letter Word (album) first week, his best sales week to date. In Canada, the album debuted at number one on the Canadian Albums Chart, selling 19,300 copies. This is Mraz' first number one debut in Canada. Up to April 24, 2014, the album has sold 547,755 copies in the United States. It has been certified Gold in Brazil. "The World As I See It" was released as the first pre-release track on September 20, 2011. This version differs slightly from the album, the latter having an additional string part. Later, "I Won't Give Up" was released as the album's first official single on