What is Yutyrannus?
Q: What is Yutyrannus?
A: Yutyrannus is an early forebear of Tyrannosaurus rex and a Tyrannosauroid dinosaur that lived 124.6 million years ago.
Q: What is the size of Yutyrannus?
A: Yutyrannus was about 10 meters long and 3 meters tall, making it one of the largest known dinosaurs with direct evidence of feathers.
Q: What is unique about Yutyrannus' feathers?
A: Yutyrannus' feathers were long, up to 20 centimeters, and filamentous. It is the largest known dinosaur with direct evidence of feathers.
Q: Where were the fossils of Yutyrannus found?
A: The fossils of Yutyrannus were found in Liaoning Province, which is now northeastern China.
Q: What functions did Yutyrannus' feathers have?
A: Yutyrannus' feathers supported other functions such as temperature regulation and visual signaling.
Q: How many fossils of Yutyrannus have been found and where were they found?
A: Three fossils of Yutyrannus, including an adult, a subadult, and a juvenile, were found in the rock beds of Liaoning Province, China.
Q: Could Yutyrannus fly?
A: No, Yutyrannus could not fly due to its size.
