Parasitic tick trapped in amber sucked the blood of feathered dinosaurs 99 million years ago. Our research fellow and co-author Ricardo gives you the lowdown on the blog: https://t.co/14qtoqRhog@UniofOxford pic.twitter.com/v0YbBh1Ysb

— MuseumNaturalHistory (@morethanadodo) December 13, 2017