04 Nov 2008 11:00 - 11:30
05 Nov 2008 21:00 - 21:30
Brett Westwood reports live from Norfolk on the Bewick's Swans just arriving from Russia and Philippa looks at the difficulty of conserving migratory species. On the east African coast Green Turtles are hatching and thus beginning their migrations but they have to survive the fishermen's nets first. Finally, the mass migration of Monarch Butterflies through North America is coming to an end as they return to Mexico.