Tapejara's relative Sinopterus was found with seeds in its stomach, so Tapejara likely would have been at least omnivorous. The short but powerful beak means that it may have hunted terrestrial prey rather than fish. As such, the meat feeder might be an option in addition to eating vegetation. Dimorphodon also should be eating from the meat feeder, as its weak flight capabilities meant that it probably spent more time on the ground and hunted terrestrial prey. Quetzalcoatlus has giraffe-like proportions and would have hunted small dinosaurs on the ground, so the meat feeder, goats, small dinosaurs, and guests should all be on the menu. Dsungaripterus had jaws evolved for shellfish. Not sure how to incorporate that into the game without adding new exclusive feeders, but maybe add the meat feeder as an option.