Dinosaur Train

S1 E442009

Jess Hesperornis

Episode Synopsis

The Pteranodons venture to the Big Pond to find out if dinosaurs can live in the water. Their quandaries are quenched when they meet Jess Hesperornis, who turns out to be not only a water-dwelling dinosaur, but a bird as well!

Next Episodes

All Seasons

Valley of the Stygimolochs

Episode 1

Tiny Loves Fish

Episode 2

Dinosaur Train

Jess Hesperornis

Episode Synopsis

Next Episodes

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