Utahraptor, Velociraptor and Microraptor were feathered raptors. Dinosaur researches found quills on the arms of a Velociraptor, even flight feathers on Microraptor. They believe that Utahraptor had feathers too. However, none of the three were actually able to fly.
ترست بايلوت
منذ 3 أيام
منذ أسبوعين
