Best of Natural History Radio Folgen

Brett Westwood presents. In earlier episodes of Saving Species we followed the life and times of British seabirds on the Isle of May and the Cliffs near Tain, both in Scotland. Over recent weeks lots of data has been crunched and we have ornithologist Bob Swann telling us how Fulmars, Kittiwakes, Puffins and Shags and other seabirds have done in various places around the UK. Biologists from Oxford University have been studying the decline in British birds and have come up with work that indicates that bird decline in the UK is an indicator of wider mass extinctions over the world. Also, bees. We report new research looking at what the Honey Bee waggle dance tells us about nectar sources in gardens and the countryside. And to a great source of autumn nectar, Kelvin Boot hunts down the Ivy Bee.

Brett Westwood presents. Chris Sperring reports from a woodland in Wales amongst erupting fruiting bodies and discovers the importance of conserving fungi for the health of woodlands. Ted Oakes is back in the Minnesota woodlands trying to locate black bears and see how they are responding to conservation. We're also back in Africa with a report from Tessa McGregor about the successful conservation of the Grevy's Zebra in the Samburu National Park in Kenya. With news from Kelvin Boot.

Presented by Kelvin Boot. Saving Species visits the Mississippi Delta and asks naturalists and biologists "just how tough are the oceans' defences to huge pollution events like the recent oil spill"? Howard Stableford will be in the area gathering information about the resilience of a huge river Delta and its relationship with the sea. How much flex is in the system? We'll find out.