Jakub's heading up towards the Canadian subarctic, on a mission to prove it is possible to catch a northern pike, even when their natural habitat is completely frozen over.

A family's two Nigerian dwarf goats wreak havoc in their backyard! So, designer Antonio transforms it into a fun goat playground, including a climbing tower.

Wardens Reneau and Stovall suspect a couple of illegally shooting a deer. Later, Warden Iles transports orphaned armadillo pups to be rehabilitated.

Patriarch Billy sees an opportunity to tie up loose ends, connect with the bush and keep the wolfpack close with a family visit to the winter watch of Excursion Inlet.

An early spring lets the family to make progress on unfinished business. But a visitor from Billy's past threatens to undermine the future of Browntown.

As the bears' re-wilding journey nears its end, Jeff has one lesson left to teach - fear of humans. Their release date is imminent but will they be ready to survive on their own?

Robert takes on the challenge of relocating Bosco, the zoo's most aggressive croc. Terri helps Harley the koala find love after a tough breeding season.

The zoo staff work to build a relationship between a pair of Asian elephants with very different personalities. A beaver undergoes a tooth trim.

The Raneys attempt to save a single mother and her daughter from a rampant moose, Marty builds a bridge across a creek and Matt teaches predator deterrent techniques.

Dr Jeff and his team head to a wildlife sanctuary to treat a pack of wolves. Later, when a kitten with a deformed leg needs treatment, Dr Baier steps up.

Hip-hop artist Ty Dolla $ign commissions a huge freshwater tank in his Long Beach house with a real rock insert and perfect replicas of his awards.

The investigators look back on dramatic cases where they made the difference between life and death, including Lewis - a dog found hog-tied and left in a dumpster.

Wildlife agents are called out to rescue a black bear that has been hit by a car. Meanwhile, investigators confront the owner of an illegal pig slaughter operation.

Texas Game Wardens must relocate a 500-lb gator roaming a suburban area. Plus, they uncover a large marijuana grow hidden in a wildlife preserve.

British Marine Pen Farthing runs Afghanistan's only official animal sanctuary. He's determined to reunite six dogs with the soldier who saved them in Texas.

Pete is whipping up a stainless steel kitchen in the trees for a family of candy makers. This sweet treehouse has barrel ceilings and a loft bedroom.

One of Earl's favourite senior dogs has a chance at finding a forever home. Plus, Tia heads to a shelter in Louisiana to help with a hound they've taken in.

Mike and Patricia love their cats, but unfortunately their cats do not love each other. Patricia, a ghost hunter, thinks there is a supernatural reason why.

Robert takes on the challenge of relocating Bosco, the zoo's most aggressive croc. Terri helps Harley the koala find love after a tough breeding season.

Dr Jeff and his team head to a wildlife sanctuary to treat a pack of wolves. Later, when a kitten with a deformed leg needs treatment, Dr Baier steps up.

Lucas remodels an unusable pool for a famous golfing family. He creates an ocean-themed pool with fire features, an infinity edge and his first water couch!

After coming closer than ever to proving the existence of Bigfoot in Oregon, the team continues their search in the mountains of Kentucky.

The Browns try closing a deal to help restore a wind turbine, but when Browntown runs out of gas, they must get creative. Plus, Noah gets bad news from his girl.

It's the start of deer season, so Game Wardens check the hunters filling the Texas woods. Plus, they investigate deer stand thefts, and rescue a trio of baby hawks.

Biologist Dave Salmoni ventures to a deadly island in the legendary Galapagos Archipelago, in search of some of the weirdest and toughest animals on the planet.

After numerous eyewitness accounts of the Tasmanian tiger in Australia, Forrest heads to the Cape York Peninsula in search of this unique species.

When a CCTV camera films a man beating a cat, investigators have to catch him. Neglect leaves two dogs near death and owls are rescued from a demolition site.