Discovery Channel HD Saturday

How do dogs tell time? What is the secret behind the kangaroo's hop? Plus, why do vultures fly in circles? Experts answer these questions!

Amazing animal facts, including how cats always land on their feet, hummingbirds' ability to fly when it is raining and a subterranean mammal's secret to longevity

Animal facts, including why cows are always chewing, the reason rattlesnakes release their prey and what is the loudest creature on earth. Plus, the sensitive side of rhinos

The experts reveal why dogs bury bones, whether elephants can detect bombs, who birds sing in the morning and what makes seahorses almost indestructible

Amazing animal facts, including how sea turtles navigate their way home, why sloths turn green and how diving beetles spend so long underwater

Do mosquitos prefer the taste of some people over others? How can snakes hear if they have no ears? How do millions of birds fly as one?

An Eskimo dog arrives with a broken jaw, and Dr Jeff must uncover the cause. He and Dr Nichols also have their hands full treating some uncooperative yaks

Dr Jeff and Dr Petra work together to save a beloved pet husky's leg. Specialist Dr Baier has a scare during the routine treatment of a pet pig

Dr Jeff and the team are on a time limit to treat an English bulldog who swallowed a rock. Hector gets a workout from some puppies in need

As the siblings race to finish their water system, Billy gets news that shakes the Wolfpack. Bear goes hunting and reflects on a big life decision

It's late autumn, and the Browns kickstart their ambitious cabin build. Later, the family attempts to organise an extreme wedding in the mountains

Gabe is attacked by an aggressive ostrich and loses one of his most prized possessions in the process. Elsewhere, the family prepare the land for winter

When the ranch comes under fire from encroaching hunters, Gabe decides to learn to ride a horse as the family constructs a fence around the property

The Browns rush to build livestock shelters as a life-threatening cold front reaches the mountain. Later, the siblings are forced to make a risky journey

The ranch faces another crisis when the water supply freezes. Elsewhere, the Wolfpack must problem solve to get the house back on track in time for the deep freeze

A rogue wave pummels the Wizard crew and rattles Keith. Sig's deckhand suffers a crushed toe. Rick needs new tactics to contend with old crab pots.

Cabinet Maker Ciarán runs into trouble creating a unique rocking chair using a traditional, and tricky, steam bending technique

Chase Morrill and his team help a DIY homeowner jump-start his project and complete a renovation near Damariscotta, ME, that will keep the kids happy.

Survivalists from around the world compete in a gruelling 40-day primitive bushcraft competition for the biggest cash prize in franchise history.

A rare northern outbreak draws chasers across the Canadian border. Freddy, Tanner, and Connor race across Nebraska pursuing the Tornado of the Year.

Josh Gates explores hidden truths within three cases where answers stayed buried for years: Noah's Ark, anthrax attacks, and Bugsy Siegel's murder.

The search for Theresa takes a dramatic turn as new evidence emerges, transforming an unsuspecting family's home into a potential crime scene

The science of astronomy. This edition examines the discovery of thousands of exoplanets beyond our solar system

Part one of two. The crew works on a bike to be auctioned in aid of an adoption charity, and Rick struggles with his design for the headlight

Part two of two. The team heads to Hunter Mountain for fun and games on the slopes, while the bike set for auction is sent to be painted and powder-coated

Buying goods from home

Buying goods from home

Mike buys his newest ever car to create a bespoke Scooby BRZ STI. But hopes of a profit are hit with a hefty bill for the turbo and a new exhaust