Subscribe and 🔔 to OFFICIAL BBC YouTube 👉 https://bit.ly/2IXqEIn
Stream original BBC programmes FIRST on BBC iPlayer 👉 https://bbc.in/2J18jYJ
More about this programme: http://www.bbc.co.uk/programmes/b018xsc5
Pelicans in the Sea of Cortez are our guide to the incredible flying Devil Rays.
A John Downer Production
Narrated by David Tennant
Series begins Thursday 29th December at 8pm on BBC One.
All our TV channels and S4C are available to watch live through BBC iPlayer, although some programmes may not be available to stream online due to rights. If you would like to read more on what types of programmes are available to watch live, check the ‘Are all programmes that are broadcast available on BBC iPlayer?’ FAQ 👉 https://bbc.in/2m8ks6v.