Dinosaur fossils preserve apparent red blood cells, collagen Mikael Thalen Posted on June 9, 2015 Posted in Aggregated No Comments Tagged with Science & Technology Apparent red blood cells were found in a claw that may be from the forelimb of meat-eater Gorgosaurus. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email