Dinosaurs are built just like birds - they can squat down, they can get up. Mammals, when we lay down, we throw our legs out to the sides - birds cannot do that. Dinosaurs could not do that either. Jack Horner birdbuilddinosaur Change image and share on social
'Jurassic Park' has a lot of science in it - and a lot of it is wrong - but if it was all accurate, it would be a documentary. Jack Horner accuratedocumentaryjurassic Change image and share on social
Life histories tell you just about everything you need to know about an animal. Jack Horner animalhistorylife Change image and share on social
