A 69-million-year-old skull found in Antarctica has been identified as a relative of geese and ducks, making it the oldest known modern bird ... in Sydney says this ancient species has been ...
Unlike findings in Madagascar and Argentina, where ancient birds had teeth and long tails, it seems Antarctica had a unique development path for birds during that time.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback