>>Perhaps _Archaeopteryx_ did include fish in its diet; but it certainly wasn't specialized for piscivory.<< I had heard that Archaeopteryx could have been a fish-eater, too. I think it HP Gregory S. Paul that made the case for piscivory in Predatory Dinosaurs of the World. It sounds like Archaeopteryx was a jack-of-all-trades, a gerneralist, like a crow. Dan