Warm blooded dinosaur?

WAX2000042105 - 21 APRIL 2000 - WASHINGTON, DC, USA: Scientists at the North Carolina State University have uncovered the first dinosaur fossil with a fossilized heart. Shown here is a 3-D reconstruction of the dinosaur's thorax. The fossil is on display at the North Carolina Museum of Natural Sciences in Raleigh, North Carolina. The 66-million-year-old fossil suggests that the dinosaur was warm blooded. jr/North Carolina College of Veterinary Medicine and Biomedical Imaging Resource Facility/Paul Fisher UPI