Dinosaur Train: 1x44
Jess Hesperornis
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!
1 - 1Valley of the Stygimolochs Sep. 07, 2009
1 - 2Tiny Loves Fish Sep. 07, 2009
1 - 3The Call of the Wild Corythosaurus Sep. 08, 2009
1 - 4Triceratops for Lunch Sep. 08, 2009
1 - 5Beating the Heat Sep. 09, 2009
1 - 6Flowers for Mom Sep. 09, 2009
1 - 7I'm a T. Rex! Sep. 10, 2009
1 - 8Ned the Quadruped Sep. 10, 2009
1 - 9One Smart Dinosaur Sep. 11, 2009
1 - 10Petey the Peteinosaurus Sep. 11, 2009
1 - 11Fast Friends Sep. 17, 2009
1 - 12T. Rex Teeth Sep. 17, 2009
1 - 13Now with Feathers! Sep. 18, 2009
1 - 14A Frill a Minute Sep. 18, 2009
1 - 15One Big Dinosaur Sep. 21, 2009
1 - 16Play Date with Annie Sep. 21, 2009
1 - 17Armored Like an Ankylosaurus Sep. 22, 2009
1 - 18Campout! Sep. 22, 2009
1 - 19Laura the Giganotosaurus Sep. 29, 2009
1 - 20Dinosaur Poop! Sep. 29, 2009
1 - 21Derek the Deinonychus Sep. 30, 2009
1 - 22Don's Dragonfly Sep. 30, 2009
1 - 23One Small Dinosaur Oct. 01, 2009
1 - 24T. Rex Migration Oct. 01, 2009
1 - 25Hootin' Hadrosaurs! Nov. 09, 2009
1 - 26Surprise Party Nov. 09, 2009
1 - 27The Theropod Club Nov. 10, 2009
1 - 28Hatching Party Nov. 10, 2009
1 - 29The Old Spinosaurus and the Sea Nov. 11, 2009
1 - 30A Spiky Tail Tale Nov. 11, 2009
1 - 31Night Train Nov. 12, 2009
1 - 32Fossil Fred Nov. 12, 2009- 1 - 33Dinosaurs in the Snow Dec. 14, 2009
1 - 34Cretaceous Conifers Dec. 14, 2009
1 - 35The Burrowers Jan. 18, 2010
1 - 36Shiny's Sea Shells Jan. 18, 2010
1 - 37King Cryolophosaurus Feb. 15, 2010
1 - 38Buddy the Tracker Feb. 15, 2010
1 - 39The Old Bird Feb. 16, 2010
1 - 40Diamond Don Feb. 16, 2010
1 - 41Dinosaur Camouflage Apr. 12, 2010
1 - 42Family Scavenger Hunt Apr. 12, 2010
1 - 43Have You Heard About the Herd? Apr. 13, 2010
1 - 44Jess Hesperornis Apr. 13, 2010
1 - 45Triassic Turtle May. 03, 2010
1 - 46Tank's Baby Brother May. 03, 2010
1 - 47Erma Eoraptor May. 04, 2010
1 - 48Under the Volcano May. 04, 2010
1 - 49Pteranodon Family World Tour May. 24, 2010
1 - 50Gilbert the Junior Conductor May. 24, 2010
1 - 51Confuciusornis Says May. 25, 2010
1 - 52Tiny's Tiny Doll May. 25, 2010
1 - 53Iggy Iguanodon May. 26, 2010
1 - 54Shiny Can't Sleep May. 26, 2010
1 - 55Kenny Kentrosaurus May. 27, 2010
1 - 56Don and the Troodons May. 27, 2010
1 - 57Long Claws Jun. 28, 2010
1 - 58Tank's Sleep Over Jun. 28, 2010
1 - 59New Neighbors Jul. 12, 2010
1 - 60Don's Collection Jul. 12, 2010
1 - 61The Wing Kings Jul. 13, 2010
1 - 62The Big Mud Pit Jul. 13, 2010
1 - 63Buck-Tooth Bucky Sep. 27, 2010
1 - 64Tiny's Tiny Friend Sep. 27, 2010
1 - 65An Armored Tail Tale Nov. 08, 2010
1 - 66Pterosaur Flying Club Nov. 08, 2010
1 - 67Great Big Stomping Dinosaur Feet! Dec. 06, 2010
1 - 68Hornucopia! Dec. 06, 2010
1 - 69The Good Mom Jan. 17, 2011- 1 - 70Diamond Anniversary Jan. 17, 2011
1 - 71Elmer Elasmosaurus Sep. 28, 2010
1 - 72Dinosaur Block Party Sep. 28, 2010
1 - 73Paulie Pliosaurus Nov. 19, 2010- 1 - 74Elmer Visits the Desert Nov. 19, 2010
- 1 - 75Carla Cretoxyrhina Oct. 11, 2010
- 1 - 76Train Trouble Oct. 11, 2010
- 1 - 77The Amazing Michelinoceras Brothers Nov. 19, 2010
- 1 - 78Dads' Day Out Nov. 19, 2010
- 1 - 79Junior Conductor Jamboree May. 06, 2011
- 1 - 80Troodon Train Day May. 06, 2011