The evolution of giant flightless birds and novel phylogenetic relationships for extinct fowl (Aves, Galloanseres).

The extinct dromornithids, gastornithids and phorusrhacids are among the most spectacular birds to have ever lived, with some giants exceeding 500 kg. The affinities and evolution of these and other related extinct birds remain contentious, with previous phylogenetic analyses being affected by wides... View More