The Massive Carcharodontosaurus
In The Massive Carcharodontosaurus, naturalist Steve Backshall shows how this enormous creature was somehow built to run long distances. It may have been even bigger than a T. rex! This video is excerpted from BBC’s Deadly Dinosaurs, a documentary series in which host Steve Backshall is on the hunt for the deadliest animals to have walked the Earth — dinosaurs — exploring features of several species and putting their abilities to the test to reveal the raw power of these creatures.
Lesson Express
Q: How large was Carcharodontosaurus?
A: It was about 42.5 feet (13 meters) long and weighed almost 3 tons, leading some scientists to believe it was bigger than a T. rex.
Q: How much did Carcharodontosaurus need to eat each day?
A: It needed to feed on about 132 pounds (60 kilograms) of meat each day.
Q: What was Carcharodontosaurus’s secret skill?
A: It had a pair of air sacs on the sides of its lungs that gave it a boost to help it run long distances and catch its prey.
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