BBC Earth på torsdag – Tv-tablå 17 september

David Attenborough uncovers the cheats and impostors of the natural world.

Sue must build new furniture from scratch. Ricko traps a dangerous foe. Jessie constructs a new workshop. The Hailstones journey through a treacherous storm.

Professor Brian Cox explores the solar system's wildest weather, encountering powerful lightning, strange metallic frosts and monsoon rains on a moon a billion kilometres from Earth.

150 million years ago, dinosaurs ruled the land, but the oceans were dominated by a mysterious sea monster. Meet the pliosaur, the Tyrannosaurus rex of the seas!

The team have been tasked with catching Ling from the WWI and WWII wrecks of Scapa Flow in Scotland, but as it's so cold the fish will be tucked into the wrecked ships and they'll need an ingenious plan to try to catch them.

An orphaned baby Triceratops, must outwit a deadly T. rex. Can she survive?

Professor Brian Cox explores the solar system's ice giants, frozen moons and worlds where ice behaves in unimaginable ways.

Sue hears a noise in the night and searches for searches for possible predators. Meanwhile, Chip and Agnes hunt for caribou.

Ben heads to the Inner Hebrides off the West Coast of Scotland, where he meets Nic and Andy Goddard and their children on the Isle of Rum.

The team journey up the coast of Norway and brave sub-zero temperatures as they meet the native Sami tribesmen for some ice fishing before taking a dog sled to their final location.

After a life spent travelling the world, Sir David Attenborough returns home to show us the hidden natural wonders of his favourite place on earth.

An orphaned baby Triceratops, must outwit a deadly T. rex. Can she survive?

For Alaskans, utilizing the frozen trails to secure resources is a requirement for survival in dark winter. At the family hunting grounds in Kiwalik, Chip Hailstone follows a trail of wolves to find harvestable game.

Ben Fogle returns to meet his previous contributors who set up home in remote locations. In this episode he returns to the wilds of Devon, to see the Mason family.

A Spinosaurus battles to keep his family alive in the deadliest place in Earth's history.

Dr. Mosley meets with eight Australians diagnosed with type 2 diabetes or pre-diabetes.

Of all our great inventions, the rocket is truly the one with the potential to change the entire species, allowing us to leave our Earthly home and become citizens of the universe. The origins of the rocket are surprising old.

For Alaskans, utilizing the frozen trails to secure resources is a requirement for survival in dark winter. At the family hunting grounds in Kiwalik, Chip Hailstone follows a trail of wolves to find harvestable game.

Ben Fogle returns to meet his previous contributors who set up home in remote locations. In this episode he returns to the wilds of Devon, to see the Mason family.

A Spinosaurus battles to keep his family alive in the deadliest place in Earth's history.

A behind-the-scenes look at the series that explores the most successful animal group on Earth, from the tiny Etruscan shrew to the largest mammal in existence - the blue whale.

Sue hears a noise in the night and searches for searches for possible predators. Meanwhile, Chip and Agnes hunt for caribou.