Can you hold your breath longer than a fur seal?
Why is plastic so bad for sea creatures?
Meet the sponges
Why do orca end up stuck on the beach?
What is an apex predator?
Whose skull am I holding?
Riley's amazing ray adventure
Riley swims with galapagos sharks
What eats turtles?
Meet the loggerhead turtle
What do turtles use their back flippers for?
What's so special about turtle shells?
What is this creature?
Is anything scared of a dolphin?
How do rays breathe underwater?
What is a food chain?
Do sharks drown if they stop swimming?
Sharks have soooo many teeeeeth!
How Dad saved a dolphin!
How does a dolphin move?
Riley confronts a big fear
How do you clean a dirty ocean?
Riley finds where the baby fish live
If you were a turtle, would you rather ...
Who can set up a marine park?
Where do common dolphins call home?
Riley explores a marine park
How many eggs does this huge fish lay?
Where do creatures poo in the ocean?
What is a habitat?
Which fish's poo makes sand?
Which habitat would you rather live in?
Who is the shark's closest cousin?
Which sea animal wears armour to survive?
Meet the striped marlin
Breathing is tricky for a turtle
How to hide in plain sight
Tricks to hold your breath longer
Are shipwrecks good or bad?
Name this turtle
Dolphin skin - it's amazing!
Riley rescues a turtle!
Is the fur seal just a dog that swims really well?
What made this crazy thing?
Dolphins special sleep trick
Riley's cool turtle encounter
What sea animal eats like a cow?
What is a habitat?