Predation

A Tyrannosaurus rex kills a Struthiomimus sedens under a Ginkgo sp. at the shore of a lake while the rest of the Struthiomimus flock watch in horror. This was drawn last night, and I'm quite proud of it. I didn't use any proper references, so this is probably inaccurate, especially the plant life*. I just looked at some skeletals in Gregory Paul's Predatory Dinosaurs of the World, sketched some animals based off of them (without measuring proportions) and made a background.
The distribution of feathers on the T.rex's body was inspired by the T.rex model in Saurian, an upcoming dinosaur-based game.


*This morning I found that no fossils of Ginkgo have been found in the Hell Creek Formation (where this is set).