First broadcast: on BBC One HDLatest broadcast: on BBC One Wales
Live marine wildlife series. The Big Blue team of experts report live from a stunning wildlife spectacle as the ocean's biggest animals arrive in Monterey Bay, California. Show more
First broadcast: on BBC One HDLatest broadcast: on BBC One Oxfordshire
Live marine wildlife series. The Big Blue Live team heads up the food chain towards the world's most iconic marine predator, the great white shark. Show more
First broadcast: on BBC One HDLatest broadcast: on BBC One Wales
Live marine wildlife series. In the final show, the team aim for the ultimate wildlife encounter with the largest animal on the planet, the blue whale. Show more
