5. A Puffed Up... Porcupine
Sam meets a fish that looks like a balloon with a spiky attitude. Swim with Sam in the National Aquarium’s Atlantic Coral Reef in Baltimore, Maryland, to learn more about one of the biggest puffer fish.
Season number: 1
Episode number: 5
Runtime: 7 minutes
Rest of the cast - click here to expand
Sam Peltz - Host