Big Lizard

When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'

Dad needs some training to pass his astronaut fitness test

When the buggy gets a flat tyre, Big Lizard stumbles across a natural solution

Cosima is left in charge for a day and accidentally hosts a massive party

When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'

Ammon gets spooked by a tiny insect, but overcomes her fear to rescue Cosima and Big Lizard from the rapids

A giant beetle steals DORIS's brain, thinking it's a nut, so Cosima and Big Lizard give chase through the forest

Big Lizard and Cosima undertake an exciting night-time mission rehoming a friendly slug that's taken residence in Cosima's bedroom!

Cosima and Big Lizard find some fascinatingly slippery fruit, but bringing it safely back to the ship is more challenging than they imagined!

Big Lizard wants to have a go with Dad's new drone but first he has to prove that he can go a whole day without breaking something precious. Good luck Big Lizard!

When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'

When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'

Cosima decides it must be Christmas when it unexpectedly snows, but Rex disrupts her festive preparations