Archaeopteryx feather sheaths reveal sequential center-out flight-related molting strategy

por Kaye, Thomas G., Pittman, Michael, Wahl, William R.
Publicado 2020

A new paravian dinosaur from the Late Jurassic of North America supports a late acquisition of avian flight

por Hartman, Scott, Mortimer, Mickey, Wahl, William R., Lomax, Dean R., Lippincott, Jessica, Lovelace, David M.
Publicado 2019