Edmontosaurus: Beast of the Week

Today we are checking out one of the largest and most well studied of the duck-billed dinosaurs.  Enter Edmontosaurus!  Edmontosaurus annectens in watercolors by Christopher DiPiazza.Edmontosaurus was a hadrosaur ("duck-billed") dinosaur that could grow to at least 39 feet (12 meters) long from beak to tail that lived during the late Cretaceous period in what is now western North America.  There are currently two recognized species within the genus, Edmontosaurus regalis and Edmontosaurus annect