The Dinosaur Discovery jigsaw puzzle takes you back to the time of the dinosaurs. An intricate and challenging 150-piece jigsaw puzzle. Learn the names of these prehistoric creatures and plants using the helpful key chart in the border of the puzzle, then see how many of them you can spot in the completed dinosaur scene. Dinosaur Discovery shows plants, fish, insects and dinosaurs that lived on our planet millions of years ago; amazing creatures with strange, long names…although many children will be familiar with some of the more famous ones. The completed puzzle is great to encourage children to discuss the different types of dinosaurs and creatures they can see in the prehistoric scene.