鲍鱼tv

Everything we know about life comes from the rocks, and the island of Ireland is a treasure trove of ancient life. We meet the fossil experts and dinosaur hunters uncovering the secrets of our past, and in County Kerry, we reveal the world鈥檚 most reliable evidence of the first creature ever to emerge from the sea onto the land, still visible in the world-famous tetrapod tracks of Valentia Island.