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

Brodavis is a genus of freshwater hesperornithiform birds known from the Late Cretaceous (possibly Campanian and Maastrichtian stage) of North America and Asia. It was first described and named by Larry D. Martin, Evgeny N. Kurochkin and Tim T. Tokaryk in 2012 and assigned to a new monogeneric family, Brodavidae. Four species were described and as...
Found on
http://en.wikipedia.org/wiki/Brodavis
No exact match found.