Episodes categorised as 'Documentaries' available now on BBC iPlayer

4/6. Alex and Peter need to master animal midwifery. Can the team save their struggling crops?

Rory Bremner delves into the wartime experiences of the father he didn't know very well.

In Anglesey, Neil Oliver takes to the sky with an instructor from the RAF's pilot factory.

In Cork, Neil Oliver explores Titanic's last port of call.

The Mystic Nativity is a vision of maternal love, but the painting has a dark side too.

Jonathan reflects on his journey before completing his exploration in Vladivostok.

3/6. Ruth has a go at some traditional remedies, and Alex and Peter join a pheasant hunt.

3/7. Series in which celebrities trace their ancestry.

The RSPCA race to save a starving dog from squalid conditions.

Gareth Jones provides a unique insight into the life of Rhodri Morgan.

10/10. The nature documentary series examines primates.

9/10. A look at plants and the ingenious and manipulative ways they counter life's challenges.

8/10. A look at marine invertebrates, including Humboldt squid, starfish and giant octopi.

8/8. Ted and wife Hilda belong to a choir made up of Alzheimer's sufferers and their spouses.

7/10. Unique footage of a killer whale engaging in sneaky behaviour to hunt elephant seal pups.

6/10. Super-slow motion shows a bombardier beetle firing boiling liquid at its enemies.

5/10. A slow-motion camera captures the unique flight of the marvellous spatuletail hummingbird.

5/8. Documentary about Emma and Ben, a young couple with Down's syndrome, who hope to marry.

4/10. The nature documentary looks at fish as they dominate the planet's waters.

3/10. How mammals dominate the planet through having warm blood and by caring for their young.

2/8. On the rugged Isle of Skye, Donald Angus Maclean collects the locals' ghost stories.

2/10. A look at the strategies used by reptiles and amphibians to conquer their shortcomings.

1/14. A portrait of the lives of black bears in northern Minnesota, with biologist Lynn Rogers.

1/10. A look at how some animals and plants go to extremes to give themselves a chance to breed.

Panorama investigates use of the private sector to cut NHS waiting lists. Was it worth it?

Jeremy Vine, Sophie Raworth and Fergus Walsh expose the myths and the dangers of swine flu

Can we trust the food we eat? Reporters Tom Heap and Simon Boazman try to find out.

3/3. Richard Bilton speaks to leading figures from the shadowy world of secret intelligence.

2/3. Richard Bilton meets those who have made our private lives their business.

1/3. Richard Bilton explores the hidden world of surveillance.

Panorama goes undercover to expose chaos and alleged neglect in the care of the elderly.

An undercover investigation into the construction of luxury developments in Dubai.

Panorama offers a detailed analysis of the resurgent terrorist threat in Northern Ireland.

Panorama takes a look at Britain's long-running pensions and savings time-bomb.

Panorama looks at how organised crime is defeating attempts to claw back its profits.

Panorama looks at a proposed amnesty for hundreds of thousands of illegal immigrants.

Panorama tells the story of the Royal Bank of Scotland's dramatic fall from grace.

Are the banks and the government are doing enough to help small businesses survive?

Asking whether the government should be isolating or talking to the country's extremists.

Jeremy Bowen visits Gaza to ask where the recent conflict leaves the region's future.

John Sweeney asks if it is time to close down the tax havens used by the super-rich.

Frank Skinner considers if the Ross-Brand storm was a watershed in the offence debate.

Can new US President Barack Obama change the world's most powerful country?

Raphael Rowe goes inside prisons to interview young offenders convicted of knife crimes.