11 Mar 2008 11:00 - 11:30
12 Mar 2008 21:00 - 21:30
Grant and Jody report on one of nature's most spectacular migrations - that of the Monarch Butterfly. They are in the forests of central Mexico where millions of Monarch Butterflies are preparing to migrate northwards. Philippa goes on Toad Patrol and Graham Appleton from the BTO reports on the current stormy weather and its effect on migrants - apparently Chiffchaffs are just giving up.