Dinosaurs had feathers ruffled by parasites, study finds

Dinosaurs may have been fearsome and intimidating creatures that dominated the prehistoric earth – but it did not stop them having their feathers ruffled by parasites, researchers have found.
Read more: https://www.theguardian.com/science/2019/dec/10/dinosaurs-had-feathers-ruffled-by-parasites-study-finds?source=Snapzu