The Nature of ThingsSeason 622023 · 13 episodesEpisodes1Last of the Right WhalesNorth Atlantic right whales are on the brink of extinction. Follow the fight to save them.2Rat CityRemarkable superpowers make rats the evolutionary heroes of the animal kingdom.3Science & CannabisIs cannabis a medical cure-all or snake oil? Scientists distinguish the medicine from the myths.4Secret Agents Of The Underground RailroadHow staff at a luxury hotel in Niagara Falls, NY helped ferry enslaved people to freedom.5Walking With AncientsNew archaeological discoveries are challenging our understanding of when the first people arrived in North America, rewriting the human story.6Apocalypse Plan BSome scientists are proposing radical ways to cool our warming planet – but others say it’s time to restore nature on a global scale.7True SurvivorsHow have humans survived extreme environmental change in the past? And what will it take to survive what’s next?8Grizzly RewildFive orphaned grizzly bear cubs get a second chance at life in the wild, but can they survive without their mother? A groundbreaking study follows the bears to find out if rewilding works.9Bug SexBroken genitals and cannibalism. Welcome to the weird and wonderful world of how bugs get busy.10War for the WoodsThirty years after historic logging protests on Vancouver Island, the battle to protect old growth forests is still raging.11The Secrets of FriendshipStep into the world of 'friendship detectives', who are unravelling the mysteries of social behaviours in humans and other animals.12Woodpeckers: The Hole StoryInside the secret and rhythmic world of one of nature’s best lumberjacks.13Suzuki Signs OffFor 44 years, David Suzuki has taken us around the world to explore science, technology, and nature – and now for something completely different. End of series.Season 19Season 20Season 21Season 22Season 39Season 40Season 41Season 42Season 43Season 44Season 45Season 46Season 47Season 48Season 49Season 50Season 51Season 52Season 53Season 54Season 55Season 56Season 57Season 58Season 59Season 60Season 61Season 63Season 64Season 65
