T-Rex Facts for Kids | All about the Tyrannosaurus Rex
Introduction
The introduction provides a brief overview of the topic and introduces the Tyrannosaurus Rex as one of the most ferocious predators to ever walk the earth.
The Tyrannosaurus Rex
- The T-Rex was an apex predator, meaning that it was at the very top of the food chain with no animal predators of its own.
- Found mostly in western North America during the late Cretaceous period around 68 million years ago, the average length of a T-Rex from snout to tail was around 40 feet.
- With a weight around 7 to 8 tons, a T-Rex weighed about the same as a school bus.
- Unlike other meat-eating dinosaurs, the T-Rex had an exceptionally large brain about twice the size of similar animals like Gigantosaurus. It also had vents in its head to help its brain stay cool similar to alligators today.
- Scientists believe that these dinosaurs ate live animals and scavenged carcasses making them carnivores or meat eaters.
- The T-Rex also had a strong sense of smell which helped it find prey. It shared a similar sense of smell with modern-day house cats.
- One of their few weaknesses was their tiny arms which were human-sized but still super strong and each finger had four-inch claws.
Fun Facts
- T-Rexes are related to chickens as they are part of ornithischians group who walked on two legs and have hip bones like those of birds today.
- Some scientists think that this dinosaur may even have had some feathers of its own.
Review Questions
- True or False: A T-Rex is considered to be an apex predator. (True)
- Fill in the blank: The average length and weight of a Tyrannosaurus Rex is about the same length and weight as a modern-day school bus.
- Name two animals that share similarities with the T-Rex. (Alligators, house cats, or chickens)
- True or False: The Gigantasaurus had a bigger brain than the Tyrannosaurus Rex. (False)
- What is one of T-Rex's weaknesses? (Tiny arms)
Conclusion
The conclusion summarizes what was learned about the T-Rex and how it was at the very top of the food chain during its time on earth.
Final Thoughts
- The Tyrannosaurus Rex was a formidable foe with lots of interesting abilities and skills.
- It's not hard to see why they were at the very top of the food chain.
- Overall, this video provided an informative overview of one of history's most fascinating creatures.