which it probably used to defend itself from predators or communicate with other individuals of its species

The discovery of Yutyrannus huali has been very important for our understanding of the evolution of feathers and the appearance of feathered dinosaurs

illuminating the Pteranodon's wings with a golden glow

It preceded the Dinosaurs by about 50 MY and belonged to a totally different reptilian lineage

It was long and narrow

Guidraco venator Escala:1:15 which it probably used toGuidraco venator was a toothed pterodactyloid pterosaur from the Early Cretaceous of China, known from an exceptional specimen recovered from the Jiufotang Formation near Lingyuan, Liaoning Province. Formally described in 2012 by Wang Xiaolin, Kellner, Jiang Shunxing and Cheng Xin, this taxon represents one of the most striking members of the Jehol fauna because of its elongated skull, greatly enlarged anterior teeth and close morphological