indicating that it had an unusual feeding strategy and possibly fed on live prey in the water

Fossils of Prosaurolophus maximus have been found in the Dinosaur Park Formation in Alberta

provided it with an effective defense against marine predators of the time

Length 84mm

Eohippus angustidens Variant:Hand painted indicating that it had anEohippus angustidens : The horse's first step in the history of evolution Long before horses galloped across the world's open plains, their lineage took its first tentative steps in the dense forests of the early Eocene. Among them, one of the oldest and most representative was Eohippus angustidens , a tiny creature that marks the starting point of one of the most extraordinary evolutionary stories in the animal kingdom: that of the horse. Eohippus ,