Animal Planet HD (Pacific) Forrest tracks clues and eyewitness accounts suggesting that the Formosan clouded leopard is still alive after being declared extinct; he treks deep into the jungles of Taiwan where a run-in with a predator might just solve a mystery. 2026-08-06 Burmese pythons and venomous cottonmouths are turning up in unexpected places. 2026-08-06 Pythons in the Everglades. 2026-08-06 Mysterious and bizarre alien sharks lurk far beneath the waves in deep waters where researchers are on a quest to make first contact; pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters. 2026-08-06 Shark experts search out the strangest sharks in the world, including the sawshark in the Bass Strait and the goblin shark in Tokyo; expeditionary teams explore the depths for sharks that glow in the dark. 2026-08-06 With reports of enormous fat white sharks appearing off the coast of New Zealand, scientists Tom Hird and Leigh de Necker set out to find one of these behemoths and determine if the great white can reach a staggering 6,000 lbs. 2026-08-07