
1) Extinct flightless bird
Found on
https://www.crosswordclues.com/clue/judinornis

Judinornis is a prehistoric flightless bird genus from the late Cretaceous period. The single known species is Judinornis nogontsavensis. Its fossils have been found in Nemegt Formation rocks of southern Mongolia, and though the age of these deposits is not fully resolved, Judinornis probably lived some 70 million years (Ma) ago during the early M...
Found on
http://en.wikipedia.org/wiki/Judinornis
No exact match found.