1.   After nearly two centuries of activity by amateur and professional fossil hunters, large dinosaur tracks are now hard to find in the Connecticut Valley outside of museums.

2.   But I suspect that it could have moved fast enough to attack other large dinosaurs whose locomotive ability was also limited.

3.   Large dinosaur fossils command large prices, and the Montana dispute is the latest in a series of battles for these valuable legacies of the Cretaceous Period.

4.   These renowned tracks were left by a giant brontosaurus-like sauropod followed by the bird-like tracks of a large carnivorous dinosaur.

5.   Inside egg fragments, they found the first embryo remains from a major class of large dinosaurs, and the first definite fossils of embryo skin from any dinosaur.

6.   Scientists find the first embryo remains from a major class of large dinosaurs.

7.   Scientists on Wednesday revealed they have uncovered fossilized fragments of a large dinosaur which may be unique to Australia.