Animal Planet HD (Pacific)

Three young survivalists test their skills in the coastal rainforest of Ecuador, where they risk their lives scaling a massive rock cliff to forage for food.

All-stars Fernando and Dani land in a rainforest in Ecuador for their third challenge, where jaguars, caiman, anacondas and bullet ants are on the prowl; their divergent approaches to primitive survival might do them in.

Marco's cat Monty eats anything in sight from shoes to bedspreads, yet Marco blames his new bride Aimee for enabling Monty's bad habit; Leilani and Michael had a happy two-cat household until Leilani brought in two more.

Jordan's beloved cat Chloe bullies Julie's cat Ketone making these newlyweds' new life together a nightmare; Latham and Adrian spent a small fortune renovating their beachfront home in Laguna, but their cat Ducati is destroying their hard work.

A dog clings onto his owner's clothing to prevent her from leaving for work; three goats climb over their owner's car.

A beagle digs under a home's foundation; a cat steals fish from the freezer.

Micki Glenn is attacked by a shark during a dive trip; hours from the nearest medical facility, she has to rely on her husband and friends to save her life; a couple is attacked by a giraffe while on safari.

Hiking in the Montana mountains, trail engineer Todd Orr is attacked twice by grizzly bear protecting her cubs; during a vacation in the Bahamas, Tiffany Johnson is snorkeling when she finds herself face-to-face with a tiger shark.

Nicole Moore's vacation in Cancun, Mexico, gets cut short when a shark attacks her close to shore; in Tennessee, a timber rattlesnake bites firefighter Kyle Watson while he hikes in the woods with his family.

Wayne Petteway is attacked by an alligator while checking crab pots with his brother in North Carolina; in Arizona, Peter Baca is camping with his girlfriend and baby son when he is awoken by something attacking him through the walls of the tent.

Forrest Galante visits the island of Java in Indonesia to look for the Javan Tiger; this exotic predator was declared extinct in 2003, but park rangers and locals have had recent sightings and are collecting evidence of its existence.

After numerous credible eyewitness accounts of the Tasmanian Tiger in Australia, James Cook University has researchers on the move; Forrest joins their study before heading deep into the Cape York Peninsula.

Forrest is determined to find out if the famously reclusive Ivory Billed Woodpecker still exists; the alligator and poisonous snake infested swamps of Louisiana make for a challenging mission, but he is prepared for anything.

Deep in the jungles of Colombia, Forrest is on a mission to prove the Rio Apaporis Caiman still exists; locals believe this crocodilian resides within a lawless land inhabited by guerrilla rebels, kidnappers and deadly predators.

Forrest is in the Galápagos seeking the Fernandina tortoise, an animal that was only seen once, over 100 years ago; the clues are here, along with an abundance of unique species, raising hopes of a historic discovery.

Forrest ventures home to Zimbabwe in search of the mysterious Cape lion; he and the crew navigate the African bush determined to get DNA proof, facing threats of charging rhinos and huge prides of lions.

Wade travels to Germany, where he meets victims of a beast seen raising its snout above the surface of freshwaters in Europe for the past 700 years; discovering the Wels catfish, an aggressive predator of man-eating proportions.

Jeremy Wade searches for the Amazon's notorious flesh eaters; a man is swallowed whole by a fish.

Jeremy tracks down eyewitnesses and survivors of piranha attacks, uncovering the fear behind the man-eater.

Jeremy investigates the bull shark.