Sky Nature HD Rhythm Of The Bay: Once considered barren wastelands, scientists now realise the importance of bogs such as the enormous Hudson Bay lowlands in protecting our environment. (S2, ep 1) 2026-10-24 Venoms, Threat and Therapy: Deadly reef creatures wield powerful venoms that can kill or heal, as scientists unlock their secrets to shape future medicine. (3 of 3) 2026-10-24 Rescuing Raven: From a baby bat stuck fast to a fence to a black swan caught on a hook, vets tackle a series of dramatic rescues. (S4, ep 4) 2026-10-24 Travel through the eyes of catfish, ocelots and other native creatures with narrator Matthew McConaughey. Celebrate Texan wildlife and learn how conservation efforts can save habitats. 2026-10-24 Arrival: Sir David Attenborough goes in search of the very first animals to inhabit our planet - a journey that begins in a forest near his childhood home in Leicester. (1 of 2) 2026-10-24