Rural and agricultural news. John Craven heads west to the beautiful St David's peninsula in Wales where he discovers the coast from a kayak. Juliet Morris investigates attacks on birds of prey. Plus, Ben Fogle finds out all there is to know about the humble dandelion - to gardeners it's the scourge of their lawns but to some it's an edible treat. And with the help of judges Jo Brand and Chris Packham, we launch the Countryfile 2008 Photographic Competition.