Sinornithosaurus is one of the earliest feathered dinosaurs discovered. It lived during the Early Cretaceous Period, 130-125 million years ago. Its name is derived from the Greek word for "Chinese bird lizard" and is pronounced: SINE-or-nith-oh-SAWR-us.
Feeding and diet
Sinornithosaurus was an active and agile carnivorous species that probably hunted in packs.
Other behaviors and adaptations
Sinornithosaurus may have been adapted for jumping. Its stiff tail acts as a counterweight, allowing precise positioning and release of its powerful claws. It's hard to say whether this helps attack prey or jump between branches.
