Fleshy comb is first found on a dinosaur
Fossil head has both duck bill and soft-tissue crest
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2013/12/sm_duckbill-hallucinated-portrait-65757.jpg?fit=860%2C460&ssl=1)
TOP UP A duck-billed Edmontosaurus had soft fleshy headgear, imagined in red and blue in this illustration.
Bell et al./Curr. Bio. 2013
Fossil head has both duck bill and soft-tissue crest
TOP UP A duck-billed Edmontosaurus had soft fleshy headgear, imagined in red and blue in this illustration.
Bell et al./Curr. Bio. 2013