Call it a different kind of greenhouse gas — dinosaur flatulence is on display in a new exhibit at the Manitoba Museum. Then there's the dinosaur that pees. The two are among a dozen robotic dinosaurs ...

From flatulent dinosaurs to ones that can pee, a new dinosaur exhibit in Canada is causing quite a stir. It includes twenty dinosaur skeletons and robots, up to more than 60 feet (18 meters) in length ...

A huge Allosaurus threatens a super-sized Diplodocus. Did such giant dinosaurs fart? We don't know. Photo by the author at the New Mexico Museum of Natural History and Science It sounds like perfect ...