Here’s a fun word: frugivorous (froo-JIV-er-us). Like carnivorous and herbivorous, it’s a word about diet (though, as far as I know, it’s way less useful for discussing dinosaurs than those other two). It indicates an animal that eats fruit. Like the fruit bat:
According to Merriam-Webster’s (online edition), the word’s composed of “Latin frug-, frux + English -vorous.” Which, I have to say, gives a whole new twist to the 1960s dance craze the Frug. Perhaps it was less about youthful rebellion, and more about the simple joys of fruit.