Dr. Scott explains that dinosaurs laid their eggs in circular nests like birds. In this Dinosaur Train clip, Dr. Scott the paleontologist explains that dinosaurs laid their eggs in circular nests like ...

May 28, 2010 He's an expert on dinosaurs, a subject that fascinates people of all ages. He's especially familiar with the duck-bill dinosaur or more precisely the Hadrosaurids. It's called a ...

Dr. Scott explains that the decomposition of trees is good for nature. Dr. Scott explains that the decomposition of trees is good for nature. Dinosaur Train is available to stream on pbs.org and the ...

A new dome-headed dinosaur species was discovered in Montana, a study released this month shows. Researchers discovered the ...