Narrated by Kenneth Branagh and using state-of-the-art visual effects, this prequel to Walking with Dinosaurs shows nearly 300 million years of Paleozoic history, from the Cambrian Period (530 ...

Part documentary series looking at the story of evolution from the creation of the Earth 4.4 billion years ago up until the coming of the dinosaurs.

Take for instance a new sea monster that was one of Earth’s top predators 40 million years before the dinosaurs came along – a giant salamander-like creature with a head ‘shaped like a ...