Einstein is the perfect cat, until he sees Izzy and then goes into full out attack mode. Plus, an expectant couple are worried about their cat's behaviour.

A pair of fitness fiends wants a multipurpose pool they can use for exercise and entertaining friends, but is also a safe place for their four dogs.

A family is putting renovations on hold to build the pool of their dreams. But with limited space and challenging weather, can Anthony find a way to please everyone?

How do koalas keep cool in the Australian sun? How do elephants communicate when they are miles apart? Experts answer these questions!

What are cats trying to communicate to humans? Why have some of the world's cleverest monkeys turned to a life of crime? Experts answer these questions and more!

Two sickly newborn fawns form an unbreakable bond while they are hand-reared by staff. And, leopard Khazo gets a surprise that enhances her life.

A call from NBA star Dwight Howard sends the duo to Houston. But Howard doesn't just want a fish tank, he also wants a new home for his snakes.

NASCAR champion Ryan Newman gets ATM to make a desk aquarium, and Red Sox star Shane Victorino asks the guys to build a Hawaiian-themed tank.

Mireya and Ronny return to where they heard whistles and saw glowing eyes. Meanwhile, Mireya agrees to be bait in order to lure out Bigfoot.

Attack survivor Jenny Oliver and researcher Kina Scollay are on a quest to find out if the mysterious Sevengill sharks are targeting divers- and are they hunting in packs?

The Raneys put their ingenuity to the test on a homestead in Hawaii that was destroyed by lava. They need to find a way of protecting it from future eruptions.

The staff at the Sanccob Seabird Rescue Centre in Cape Town race against time to help a penguin contaminated by oil, and wannabe dad Winston takes his nest-building too far!

The Centre's grumpiest resident greets a new arrival that melts his icy heart. Princess - queen of the resident penguins - faces the biggest loss of her young life.