The Pteranodons return Elmer to his home in the ocean./The Pteranodons host a block party. The Pteranodons travel on the Dinosaur Train with the Aquacar to transport Elmer Elasmosaurus back to his ...

As the Pteranodon kids are playing outside their nest, a few seedpods fall from a nearby tree, bonking Don on the head. This leads to a discussion about how far away things can fall from...maybe even ...

Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dinosaur Train is available to stream on pbs.org and the ...