Three #Pteranodon, One video Pteranodon means wing (pter) without (a), tooth (don) referencing its toothless beak which was in stark contrast to the flying reptiles known when it was named, such as #Rhamphorhynchus, #Pterodactylus, and the like. All of us (ok, maybe not #pterosaur researchers :-)) think of #pterosaurs in 3 dimensions, yet they are almost always found crushed flat. Real flat. A centimeter of bone thickness would be massive! Why? Thin, hollow bones don’t hold up well to sediment p

2.3M views · 18K reactions | This aspiring coroner was murdered just...

1M views · 12K reactions | Ed y Josh necesitarán habilidades artesanales para sobrevivir en Yunnan, China  #EdStaffordContraTodos | Discovery en Español | Facebook

700K views · 8.3K reactions | Se você já viu um filme de dinossauros, sabe que se existe uma espécie carnívora que é uma das mais inteligentes e letais da pré-história: os velociraptores 練秊勞 #ReinoDosDinossauros | Discovery Brasil | Facebook