8/8 In the last of the series, Chris Packham and Kate Humble say goodbye to autumn.
BBC HD & BBC Two
7/8 Chris Packham and Kate Humble track down vast flocks of roosting starlings.
6/8 The team finds out why our back gardens are an important sanctuary for wildlife in autumn.
5/8 Chris and Martin visit the west coast of Scotland to catch up with the sea eagles of Mull.