On an overcast day in the Late Jurassic Period around 150 million years ago, these Giraffatitan brancai are browsing for coniferous foliage to satisfy their immense herbivorous appetites. Giraffatitan was a close relative of the North American Brachiosaurus, but it was native to Africa. Even by the standards of Jurassic sauropods, these dinosaurs would have been immense, possibly weighing over 85 tons!