National Geographic (Canada) An eel has anemia; a hippo visits the dentist; a tortoise moves in. 2026-04-17 Belugas and narwhals chase ancient migration routes through the heart of the Arctic. 2026-04-17 Cesar's rehab of two violent dogs threatening to kill each other continues. 2026-04-17 An eel has anemia; a hippo visits the dentist; a tortoise moves in. 2026-04-17 Belugas and narwhals chase ancient migration routes through the heart of the Arctic. 2026-04-17 Cesar's rehab of two violent dogs threatening to kill each other continues. 2026-04-17 Cesar rehabs an over-policing pit mix and a space-invading mini schnauzer. 2026-04-17 Cesar helps shed the pounds of an overweight pit mix. 2026-04-17 Cesar matches a rescue dog with a family & inspires them to be leaders. 2026-04-17 Paraplegic pet mom struggles to manage fighting bulldogs on her own. 2026-04-17 A driver under the influence risks ending the family vacation; a trip behind the wheel of a borrowed truck raises suspicions. 2026-04-17 An untruthful traveler is missing two bags; a favor may land an American in hot water; mail center officers uncover a narcotic scheme; a traveler's visa is revealing; a student learns a lesson; a producer's luggage could be showstopper. 2026-04-17 A pleasant American jumps the gun when he decides to go on a quick day-trip; a cheerful traveller's trip is in the bag; a baggage search turns cheesy; a traveller's odd luggage needs to go through the proper channels. 2026-04-17 Two longboarders can't skate over their border exam; A traveler's phony story is exposed; a sailor's got more than pennies in his pockets; a rocker's lifestyle drums up some crucial questions. 2026-04-17 Lisa's truck loses all heat as temperatures plummet toward -40, forcing her to seek help from Scooter; when the two competitive drivers meet for the first time, they make a bet that changes the course of the season. 2026-04-17 Desperate, Big Al pushes Hiro to his limit; Chris looks to salvage his season; PJ and Andy's camp experiences a mini revolt. 2026-04-17 A recurring mine marker points the team east to neighboring Harrison Lake as leads and legend line up; clues found in a 1950s article by an investigative reporter place a lost Spanish gold mine directly on Slumach's path. 2026-04-17 A driver under the influence risks ending the family vacation; a trip behind the wheel of a borrowed truck raises suspicions. 2026-04-17 An untruthful traveler is missing two bags; a favor may land an American in hot water; mail center officers uncover a narcotic scheme; a traveler's visa is revealing; a student learns a lesson; a producer's luggage could be showstopper. 2026-04-17 A pleasant American jumps the gun when he decides to go on a quick day-trip; a cheerful traveller's trip is in the bag; a baggage search turns cheesy; a traveller's odd luggage needs to go through the proper channels. 2026-04-17 Two longboarders can't skate over their border exam; A traveler's phony story is exposed; a sailor's got more than pennies in his pockets; a rocker's lifestyle drums up some crucial questions. 2026-04-17 Francis Drake is cemented in history as the world's most controversial pirate. 2026-04-17 Grace O'Malley defies gender conventions of her day and becomes the most feared and respected leader of both the land and the sea, eventually rising to Chieftain. 2026-04-17 Englishman-turned-Algerian pirate John Ward becomes ruler of the Tunisian empire. 2026-04-17 Brilliant strategist Morgan takes humans, treasure, and towns without mercy. 2026-04-17 Captain Kidd, the treasure hunter, turns from pirate hunter to pirate. 2026-04-17 Blackbeard's name strikes fear into all as a brutal diabolical pirate. 2026-04-17 Braver than the men, Anne Bonny and Mary Read are ferocious female pirates. 2026-04-17 Bartholomew Roberts is the most successful pirate of the Golden Age. 2026-04-18 Hannah Fry visits Ireland, exploring her ancestry and examining the country's economic changes and ties to land and sea. 2026-04-18 Braver than the men, Anne Bonny and Mary Read are ferocious female pirates. 2026-04-18 Bartholomew Roberts is the most successful pirate of the Golden Age. 2026-04-18 Hannah Fry visits Ireland, exploring her ancestry and examining the country's economic changes and ties to land and sea. 2026-04-18 Braver than the men, Anne Bonny and Mary Read are ferocious female pirates. 2026-04-18 Francis Drake is cemented in history as the world's most controversial pirate. 2026-04-18 Grace O'Malley defies gender conventions of her day and becomes the most feared and respected leader of both the land and the sea, eventually rising to Chieftain. 2026-04-18 Englishman-turned-Algerian pirate John Ward becomes ruler of the Tunisian empire. 2026-04-18 Brilliant strategist Morgan takes humans, treasure, and towns without mercy. 2026-04-18 Todd returns to face an old nemesis that once defeated him and destroyed his truck, Asheweig Road; Lisa tackles the longest run of the season so far, but disaster strikes when a fire breaks out beneath her truck. 2026-04-18 Todd hauls a massive machine as he fights his way home in a final showdown with his nemesis, the infamous Asheweig Road; Scooter calls in a local road crew after losing a battle with an angry hill on his return trip along the goat trail. 2026-04-18 Todd returns to face an old nemesis that once defeated him and destroyed his truck, Asheweig Road; Lisa tackles the longest run of the season so far, but disaster strikes when a fire breaks out beneath her truck. 2026-04-18 Todd hauls a massive machine as he fights his way home in a final showdown with his nemesis, the infamous Asheweig Road; Scooter calls in a local road crew after losing a battle with an angry hill on his return trip along the goat trail. 2026-04-18 Cesar finds a perfect dog for a single mom and helps a biting mini pinscher. 2026-04-18 Cesar rehabs an overprotective Great Dane mix. 2026-04-18 A Chihuahua poses a threat to a pet mom's romantic life. 2026-04-18 Cesar finds a dog to help a woman heal; he helps a territorial Maltipom. 2026-04-18 Cesar rehabs two aggressive German Shepherds, and one very loud Min Pin Mix. 2026-04-18 Cesar helps a rottweiler on house arrest and a Pom Terrier to socialize. 2026-04-18 A cattle dog protects her fearful owner, and a family finds a perfect pal. 2026-04-18 Cesar rehabs a boxer with an aggressive obsession with attacking handbags. 2026-04-18 Cesar finds a match for a young couple and helps with separation anxiety. 2026-04-18 Cesar rehabs an overprotective Belgian Malinois and a puppy with no leadership. 2026-04-18 A pet parent unknowingly trains his pit bull to attack cleaning objects. 2026-04-19