 In the Pacific Northwest of North America, a "Quetzalcoatlus" is soaring above the valley during a rainstorm when it spots an unguarded "Tyrannosaurus rex" nest.The pterosaur flies down and consumes several of the hatchlings.Meanwhile, the father "Tyrannosaurus" is hunting for prey in the forest when his acute sense of smell alerts him to the intruder at the nest and runs back towards the nest.