Best of Natural History Radio

27/30 This week the programme is all about trees and forests. In the UK this is national tree week. We have a story where a 500 year plan is being rolled out to restore ancient woodland in the British landscape. We also have a report from Italy on the success of designating a forest "sacred" to save it. And the Monkey Puzzle tree. A report from Michael Scott on the importance of the genetic diversity of Monkey Puzzles in Scottish gardens and parks to the Chile, the native country of this species. Presented by Brett Westwood Produced by Mary Colwell Editor Julian Hector

As ladybirds become dormant in winter, their struggle to survive is examined. Joanna Pinnock joins Dr Helen Roy and Richard Comont in Oxfordshire. Produced by Andrew Dawes

25/30 Saving Species reports from Tampa Bay on studies following the movements and whereabouts of Sea Horses. How is it the males have been left "holding the baby" and why does understanding how the female has got out of rearing off spring help in the conservation of the species. We also get a report on efforts in Israel to stem the decline of marine turtles in the Mediterranean. The Sea Turtle Rescue Centre was set up in 1999 under the auspices of the Israel Nature and Park Authority with the aim to rescuing injured adult turtles and incubating eggs in replica nests. Presented by Brett Westwood Produced by Sheena Duncan Editor Julian Hector

26/30 Assisi in Italy is the town most strongly associated with Saint Francis - the patron saint of the environment. A fitting place for a unique gathering of world faiths and members of the global conservation community. They were there to inspire one another and find ways of working more closely together to protect the natural world. Karen Partridge joined the delegates and speakers in Assisi and will be in the studio to talk about the upsum of this special meeting of minds. And we're bring you an exclusive report and an encounter with a bird that is on the brink of extinction. A last ditch effort by two major UK wildlife organisations and collaborators in Russia might, in the long term, turn the fortunes of this most beautiful migrant bird. The Spoon-billed Sandpiper. Presented by brett Westwood Produced by Mary Colwell Editor Julian Hector

West Wales receives a lot of rain, which is perfect for this week's Living World. Paul Evans joins Bruce Langridge from the National Botanic Garden of Wales and Dr Gareth Griffiths, a mycologist from Aberystwyth University on a fungal foray with a difference, as they look for waxcaps hidden amongst grass. Produced by Andrew Dawes

High in the hills of the Snowdonia National Park in Wales, can be found a rare and fascinating habitat. For this weeks' Living World, Paul Evans joins Ray Woods from Plantlife Cymru on a voyage of discovery into the Celtic Rainforest.

Wiltshire's dry arable land is home to the stone curlew. Joanna Pinnock joins Nick Adams, as dusk begins, to search for this banshee of the night.

24/30: This weeks Saving Species is recorded in front of an audience at the National Botanic Garden of Wales. And the programme has a theme - fungi. It's at this time of year that many of us see the fruiting bodies of fungi, the "mushroom", but so much more goes on underground and in the leaf litter. On the panel we have fungi expert Professor Lynne Boddy of Cardiff University and Rosie Plumer, the Director of the National Botanic Garden of Wales. Delivering some specially written prose is writer and broadcaster Paul Evans and a special report from naturalist Ray Woods. And of course questions from the audience. Presenter Brett Westwood Producer Sheena Duncan Editor Julian Hector

Ep: 23 of 30 - BBC1 airs the Natural History Units latest wildlife landmark Frozen Planet this week. The series Executive Producer Alastair Fothergill will be in the Saving Species studio to talk about the series and especially recounting the experience taking Sir David Attenborough down to the Antarctic ice shelf - a lasting experience Alastair tells us that portrays the change under way in the Antarctic. Also in the programme, the latest news of the Spectacled Eiders Julian Hector visited in the Arctic. This species is the only bird in the Arctic to winter on ice. Matt Sexson of the U.S. Geological Survey will tell us the latest movements and behaviour of the birds our programme met in the summer. Presenter Brett westwood Producer Sheena Duncan Editor Julian Hector

22/30: We report from the city of Bristol on the behaviour of Herring Gulls. There are reports of Herring Gulls stalking, waiting and seizing opportunities to snatch food from picnics on the beach and it's well known in the city of Bristol that Herring Gulls scavenge fast food in the streets. And yet Herring Gulls are in decline, they are now listed in the Red Data Book of threatened species. What is causing the Herring Gull decline in the UK when so much food seems available. And - all part of living with nature, we report on the status of the Wild Boar in the UK. Can there ever be too many of them? Our news hound Kelvin Boot will be live on the line with topical news and events. Presenter Brett Westwood Producer Mary Colwell Editor Julian Hector

Bitten By The Bug: "Sorby" In the last of this series of five programmes exploring the aims and enthusiasms of their members, Brett Westwood searches for mountain hares on the Sheffield moors with Derek Whiteley and Val Clinging from the Sorby Natural History Society and discusses the future of natural history societies here in the UK. Produced and Presented by Brett Westwood.

Bitten By The Bug: "Mosses" In the fourth of this series of five programmes exploring the aims and enthusiasms of their members,Brett Westwood is initiated into the delights of mosses and liverworts when he joins a foray with two botanists from the British Bryological Society and hears about the publication of their brand new field guide. Produced and Presented by Brett Westwood.

Bitten By The Bug: "Bookham Commons" In the third of this series of five programmes exploring the aims and enthusiasms of their members , Brett Westwood gets to the heart of our natural history societies and finds that here in the UK they are in surprisingly good shape. In 2011 the London Natural History Society celebrates 70 years of studying one place, Bookham Commons in Surrey. The results of the findings, which include purple emperor butterflies and 1800 species of beetle, have influenced the way the National Trust manages the site for people and wildlife. Brett joins a beetle hunt with Stuart Cole of the London Natural History Society and Ian Swinney from the National Trust and discovers the jewel-like mint leaf-beetle as well as the value of keeping a donkey on site. Produced and Presented by Brett Westwood.

Bitten By The Bug: "The Flies Workshop" In the second of this series of five programmes exploring the aims and enthusiasms of their members , Brett Westwood gets to the heart of our natural history societies and finds that here in the UK they are it is in surprisingly good shape. The Dipterist’s Forum was established to study the 7000 and more species of two-winged flies which occur in the UK, from bluebottles to mosquitos. At a field centre in Shrewsbury he learns how to navigate his way around a fly, pursues winter gnats over a garden compost-heap and gets to grips with the finer points of fungus gnats, a bewildering group of several hundred species most of which are less than 5mm long. Produced and Presented by Brett Westwood

Bitten By The Bug: BSBI Field Trip In the first of this series of five programmes exploring the aims and enthusiasms of society members , Brett Westwood gets to the heart of our natural history societies and finds that here in the UK they are in surprisingly good shape. The first programme takes him to the Somerset Levels with the Botanical Society, where he joins a field meeting studying aquatic plants. Field trips are the life-blood of any society and a tour of the dykes and ditches produces not only the smallest flowering plant in the UK , but also the largest cells of any British plant. Produced and Presented by Brett Westwood