Dinozaurs, animated TV series about prehistoric creature (most of which are dinosaurs) with the ability to fight for the earth by transforming into fighting forms and use weapons of great power. They defend the earth from evil aliens who wish to destroy it by feeding off its life force.
Green Springs Dip'o the Dinosaur and the prehistoric characters of Green Springs]
Video games
Yoshi and Birdo and their related species from the Mario series.