All sauropods are quadrupedal, lizard hipped dinosaurs. Some other defining characteristics are that they are herbivorous, and they have long necks. All of the largest dinosaurs were sauropods. Some famous ones include Argentinosaurus, the largest dinosaur known from good remains, Diplodocus, Apatosaurus, Camarasaurus, and Brachiosaurus.
some special features are that they glow
That it has no special features.
some of the special features of the penguin is it slides on its stomach, its flippers, and its webbed feet
oxygen
its coloure
Galaxies
volcano's
More than 22 sauropods in the world are discovered,but still many sauropods are to be discovered
some of the special features of the penguin is it slides on its stomach, its flippers, and its webbed feet
rainforests
not much
Huik