The Green Balloon Club have a good look at the birds in the winter garden. Club members, Antoinne and Chantal join in with the Big Garden Birdwatch, whilst the Ground Crew set off on a mission to find out why starlings make amazing patterns in the sky.Cat and Lily-Rose are making comical dancing birds and we have a close look at stoats who are also great movers. Green Balloon Club members Amy and Ellie set another widespread bird as this week's spot and finally the whole team imagine what it would be like to go flying South like a migrating bird.