Sleeping Spinogigantosaurus : Season 3 Episode 12 -

: Mazu experiences restlessness and cannot sleep.

: The young dinosaurs are excited to go sledding down a snowy slope. Marsh wants to join in the fun, but he is struggling because he hasn't had his required nap yet and is visibly sleepy. Segment 2: " The Walnut Goblin " Sleeping SpinoGigantosaurus : Season 3 Episode 12

: The four dinosaur friends—Rocky, Bill, Tiny, and Mazu—must find a new place to sleep for the night after their usual spot becomes unsafe. : Mazu experiences restlessness and cannot sleep