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Dinosaur Train•Season 4•Episode 19

What's at the Center of the Earth? (3): Troglobites

Feb 20, 201711 min

The Drill Engine Train burrows into an underground limestone cave, where the Pteranodon Family meets some strange creatures without eyes called "troglobites." In a contest to see who would make the best troglobite, Buddy, Tiny, Shiny, and Don participate in a treasure hunt - with

Previous episodeE18 · What's at the Center of the Earth? (2): Fossils Next episodeE20 · What's at the Center of the Earth? (4): Minerals

Seasons6

All 1 2 3 4 5 6

Season 4 Episodes20

Trains, Submarines and Zeppelins: Part 1

Trains, Submarines and Zeppelins: Part 2

Rollin' on The Riverboat Part 1

Rollin' on The Riverboat Part 2

Nest Swap

The Herd is The Word

Stop and Smell The Flowers

Moms' Campout

Where Have All The Lizards Gone?

Conductor's Sleepover

Junior Conductors Academy: Part One

Junior Conductors Academy: Part Two

Crystal and King Benefit Concert (1)

Crystal and King Benefit Concert (2)

Spooky Tree

Spinosaurus Super Model

What's at the Center of the Earth? (1): Layers

What's at the Center of the Earth? (2): Fossils

What's at the Center of the Earth? (3): Troglobites

What's at the Center of the Earth? (4): Minerals

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Episode Summary

"What's at the Center of the Earth? (3): Troglobites" is episode 19 of Dinosaur Train season 4. It aired on February 20, 2017.

Next: E20 · What's at the Center of the Earth? (4): Minerals Best of Season 4