Big Lizard Episodes Available now
Crystals!—Series 1
16/52 Cosima is jealous of Big Lizard's beautiful crystal.
The Cocoon—Series 1
17/52 Cosima and Big Lizard chase a cocoon-stealing dragonfly, armed with a vacuum cleaner!
Dad's Birthday—Series 1
18/52 Cosima accuses Big Lizard of eating Dad's birthday cake.
Best Friends Forever—Series 1
19/52 Cosima needs to reassure Big Lizard that he is definitely her best friend forever.
Magnetite—Series 1
20/52 When D.O.R.I.S.鈥檚 satnav breaks, Big Lizard teaches Cosima how to find her way.
The Problem Plant—Series 1
21/52 Big Lizard steals Dad's special plant from the ship... and just in time!
The Sea Meteorite!—Series 1
22/52 A meteorite lands in the sea, and Dad claims it for science. But the animals want it back.
Astronaut Health Check—Series 1
23/52 Dad needs some training to pass his astronaut fitness test.
How to Fix a Tyre—Series 1
24/52 When the buggy gets a flat tyre, Big Lizard stumbles across a natural solution.
Cosima in Charge—Series 1
25/52 Cosima is left in charge for a day and accidentally hosts a massive party.
