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Ellie Harrison is on a winter wildlife safari in the Cairngorms National Park in Scotland, hoping to spot the elusive mountain hare.
In this programme the focus is on our feathered friends. Matt is up at the crack of dawn at the RSPB reserve at Snettisham on the north Norfolk coast. There he witnesses thousands of pink-footed geese taking flight and joins warden Jim Scott and scientist Dr Mark Eaton in a bird count. He also visits a school where the pupils are taking part in their own bird count.
Helen is at the other end of the country in Cumbria, where she catches sight of perhaps the most stunning sight in the bird world, as tens of thousands starlings perform dizzying aerial acrobatics. Helen also meets artist Clare Brownlow, who paints stunning lifelike pictures of birds using feather quills.
Tom Heap looks at the latest outbreak of bird flu to hit Britain, finds out what can be done to minimise the impact and asks how long this crisis might last. Adam is back on his farm taking stock of his animals and showing us what measures he is taking to combat the threat from avian flu.
Ellie is helping to give Cheddar Gorge its annual clean-up.