whose fossils have been found in the Khuren Dukh Formation (Mongolia)

as a possible element of sexual or social display

It lived during the Middle and Late Jurassic

Protoceratops andrewsi is a small ceratopsian dinosaur that lived during the Late Cretaceous period

Water slide in colored transparent resin

Sinosauropteryx prima Scale:1:6 whose fossils have been foundSinosauropteryx prima is the only known species of the extinct genus Sinosauropteryx of feathered compsognathid theropod dinosaur, which lived in the mid Cretaceous period, approximately 125 million years ago, in the Aptian, in what is now Asia. It was discovered in northeastern China's Liaoning province, which is famous for its abundant and well preserved dinosaur fossils. Sinosauropteryx was a small dinosaur, with an estimated length of around 1. 1