How much does gillimimus the dinosaur eat in a year?

The Gallimimus was an ostrich-type dinosaur. It lived during the late-Cretaceous period between 70 and 75 million years ago. It was an omnivore that ate insects, lizards, and some plants. No one knows how much it ate in a year, but scientists believe it may have eaten as much as 100 pounds of food per day.