This small dinosaur had a marvelous sense of touch, detailed fossils reveal 

Preserved scales from the tail of Juravenator—a small predatory dinosaur that lived 150 million years পূর্বে in what is now Germany—contain small bumps that scientists believe are sensory organs.
মূলশব্দ: ডাইনোসর, prehistoric, dinosaur, fossils, paleontology, information