A fossil from Antarctica unveils the oldest-known modern bird, Vegavis iaai, dating back 69 million years. In Chile, ...
With its glaciers and sub-zero temperatures, Antarctica hardly seems like a place of refuge. However, the now icy continent ...
Some paleontologists think that fossils recovered from Antarctica are evidence of birds similar to modern geese and ducks ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results