The Daily Fail have struck again, this time the poor victim being the rather cool fossil, Metoposaurus diagnosticus. Metoposaurus is an amphibious, er, amphibian from Germany, Italy, Poland and Portugal, and a member of a group called temnospondyls. However, three times in an article published yesterday, the innocent amphibian is labeled as a ‘dinosaur’ – what did it ever to to deserve such dishonour!
Screenshot from the article (source)
Some dinosaurs were utterly bizarre. You may have heard of them before, but one particular group called therizinosaurs belonged to the meat-eating theropod dinosaurs (those that led to birds), were really awesome. However, they actually at some point made a conscious evolutionary decision to stop being badasses, and become Cretaceous-cauliflower* munching pansies.
A lot of recent(ish) posts featured on this blog have been about the evolution of flight and feathered dinosaurs. I promised to kick this habit, and write about something different, but this video by Carl Zimmer adds a really nice narrative to the story and is quite a nice little overview for anyone interested.
If you have any questions about bird-like fossils, feathers, their function, or dino-birds in general, pop them in the comments and I’ll see what I can do! Stay tuned for the latest in the #OpenPhD series, and more cool palaeo stuff. 🙂
The origin and evolution of dinosaur feathers, and their colour and function, has been high up on the pecking order for palaeontologists of late. The adaptive poetry that unfolds from fossil finds allows us to bear witness to one of the most beautiful transformations in the history of life on Earth, and the attention to this story is rightly deserved. I’ve devoted quite a bit of this blog to writing about the whole dinosaur to bird transition before, in terms of flight mechanics, flight styles, evolution of flappable wings, feather distributions, sexing dino-birds, and whether new finds are actually worth raving about.
Microraptor gui is an infamous example of a feathered dinosaur (source)
