T-Rex Express / Dinosaur Train 2009

7.9.2009 | The Call of the Wild Corythosaurus / Triceratops for Lunch

Obsah epizody

The Call of the Wild Corythosaurus The family surprises Mom for her birthday with a trip to a concert given by Cory and her family of Corythosaurus, who play music through the crests on their heads. Fun Fact: The giant duck-billed hadrosaur known as Corythosaurus had a large head crest that would have been a great visual signal, and yet could also have been used to hoot and toot. A great analogy for the crest of Corythosaurus would be a French horn, where the sound goes through a long rounded tube and is amplified as a result. Triceratops for Lunch Our Pteranodon family eats lunch with their friend Tank Triceratops and discovers that he and his family are all plant-eaters, with great leaf-eating teeth and giant appetites! Fun Fact: By studying the teeth and jaws of dinosaurs, scientists can tell what kind of food they ate. Triceratops teeth show that they were herbivores.

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