Title: Creatures of the sky
Description: Discover the amazing prehistoric creatures that ruled the sky before and during the age of the dinosaurs. Includes detailed statistics, a timeline, and vibrant pictures.
Subjects: Paleontology, Juvenile literature, Fossil Animals, Cenozoic Geologic Period, Mesozoic Geologic Period, Paléontologie, Ouvrages pour la jeunesse, Animaux préhistoriques
Time periods: Mesozoic, Cenozoic, Mésozoïque, Cénozoïque