Dinosaurs Expo 2011

Makoto Manabe of the National Science Museum gives an ad hoc lecture of the Tyrannosaurus after its skeletal model was assembled at the museum in Tokyo on Tuesday, June 21, 2011. The Tyrannosaurus, the greatest carnivorous dinosaur inhabiting the North American Continent about 70 million to 65 million years ago, will face the Triceratops in the special exhibition “Dinosaurs Expo 2011” at the museum in July. (Photo by Natsuki Sakai/AFLO)