Summary: Brett Westwood presents. Saba Douglas-Hamilton reports from Samburu national park in Kenya. In her first report we hear about the affects of severe flooding after a period of sustained drought on the savannah and get an insight into the elephants within the national park. And we hear from Mark Brazil in the Aleution Islands (a string of islands streaming off the western tip of Alaska) and his close encounters with Stellers Sea Lions. And in the UK, culm grassland making a return - the preferred habitat of the Marsh Fritillary. With news from Kelvin Boot.
