Prudence's observant cub correctly identifies Mongo and later corrects Donut's dinosaur taxonomy.
Todd reassures Randy that Mongo is a mongoliensis and says such dinosaurs do not attack mothers or children. His knowledge lets the cubs partially accept Donut's assurance that Mongo is friendly.
When Donut calls Big Tina a tyrannosaurus, Todd notes that Tina has three fingers rather than two and is therefore an allosaurus.
A small alert male ursine cub watching Mongo with frightened but curious eyes.
Todd supplies accurate dinosaur knowledge and a less doctrinaire child perspective.