Despite needing 18-21 hours of sleep a day , koalas are still capable of startling displays of energy, agility and aggression--especially around mating season. Get a closer look at the surprisingly rich and unexpected hidden lives of these iconic Australian marsupials in their natural habitat.
National Geographic Channel tromps into the wild with blue-collar pioneers who shirked conventional 9-to-5 careers to make their living in the deep rivers, soggy mudflats and wild backwoods of America. Filthy Riches, a new series premiering Sunday, April 20, at 10:00 p.m. ET/PT, travels the country with industrious Americans who prove they're not afraid to roll up their sleeves and get their hands dirty in order to make a living. (Source: National Geographic Channel)
Claudia Winkleman returns with the 3rd series of the reality game show. She welcomes a fresh batch of players to a castle in the Scottish Highlands, selects the Traitors and they then meet in the tower to select their first victim.
