Over a ton (in weight) of fossils has been gathered in Antarctica by a team of scientists. They include marine creatures, dinosaurs, and birds (see www.smithsonianmag.com/smart-news/fossil-hunters-uncover-17-million-year…
At http://phys.org/print382814609.html … giant bird fossils from Antarctica have been recorded by the Argentines. The shape of their wings allowed them to glide and cruise over large distances, like a sort of prehistoric albatross.