Discovery Channel HD

'S1/E7 - Baby-Faced Menace'. Bradley and Billy are in southern California to find a super predator, the sugar glider. These marsupials are the dominant predator for their size.

'S1/E1 - Steve's Legacy Continues'. Steve Irwin's son Robert follows in his footsteps. After months of training, it's time for him to solo feed the most notorious croc at the Australia Zoo.

'S1/E2 - Tiger Eyes'. Hunter the tiger is being sedated for his annual eye check, allowing Terri to get close. Bindi puts on a birthday party for Minibus - the Zoo's oldest Wombat.

'S1/E3 - Giraffe Road Trip'. Terri, Bindi and Robert prepare Croc One, Steve Irwin's research ship, for a special mission to release an endangered sea turtle back into the wild.

'S15/E13'. Follow the amazing manufacturing processes behind leather wallets, French horns, soy sauce and children's ride-on cars.

'S16/E1'. Ever wondered how everyday items such as glass paperweights, road salt, nutcrackers and car doors are made? The series puts more common items under the microscope to find out.

'S16/E2'. Ever wondered how everyday items such as black pudding, steering wheels and inorganic pigments are made? The series puts more common items under the microscope to find out.

'S16/E3'. Ever wondered how everyday items such as cast iron cookware, biodiesel and clothes hangers are made? The series puts more common items under the microscope to find out.

'S8/E12 - Down In The Dumps'. Lee Hobden and Roger Williams search for buried treasure in machinery discarded by the old-time miners. The Bushmen move to a promising new claim.

'S16/E21 - 1,000-Ounce Week'. With gold prices skyrocketing to an unprecedented $3,500 an ounce and rising, Parker, Tony and Rick try to bring in a record amount of gold.

'S16/E5 - Top Ten Fan-Favorite Moments'. A countdown of fans' top 10 favourite moments across fifteen seasons. Which one will be number one?

'S6/E3 - Airboat Accident'. With vital supplies running dangerously low, Dustin attempts the impossible. Plus, Kayla tackles the most dangerous diving conditions they've ever seen.

'S6/E4 - Dakota Fred Takes Charge'. Dangerous conditions force Dustin to build a safe harbour for the dredge. Mining legend Fred Hurt returns to help solve the mystery of the pilings gold.

'S6/E5 - Homemade Highway To Hell'. A medical emergency threatens to end the season before it begins. Kayla fights to gain access to her new claim by building a walkway into the cliffs.

'S6/E6 - Fuelling The Pressure'. Out of fuel and out of options, Dustin risks his life on a resupply mission, navigating the raging Alaskan white water in his unproven airboat.

'S1/E5'. In Queensland, Rod musters over 200 pregnant cows for cash. A financial bombshell from home forces JC to double his earnings goal for the trip.

'S1/E6'. With only a week to go, Rod has planned numerous money-making schemes. Can the guys reach their new $20,000 target?

'S1/E9 - Against All Odds'. Devastating news about PC McIntyre's Alsatian Rudi jeopardises their future together. And, can sniffer dog Meg show her skills on a suspected drug dealer's car?

'S1/E1 - Meth Gators'. In a meth hotspot, drugs fuel aggressive alligators. Forrest Galante investigates and attempts to rehabilitate a 'meth gator.'

'S1/E8 - High Stakes'. A routine traffic stop turns violent as the suspect makes a risky getaway. And, a knife-wielding man draws police into a dangerous foot chase.

'S4/E7 - Loaded For Bear'. In the dense forest below the Smoky Mountains of Tennessee, Jermaine and Teal put their training to the test. But will they survive the fog's chilling temperatures?