3:36pm February 28th, 2020 [Instagram Hashtag]

Something that can help palaeontologists narrow down what kind of dinosaur a fossil came from is whether or not the bone is hollow inside. If it is, we can tell it came from a theropod dinosaur, the mostly carnivorous group that includes birds #FossilFriday #dinosaurs #paleontology #science #fossils #travelalberta #grandeprairie #gptourism #alberta #canada