In the first of a new four-part series on BBC Radio Ulster, David Maxwell and Emer Maguire explore the incredible wildlife that calls Northern Ireland 'home'. From the huge Red Kite gliding over Co Down, to the colourful Goldfinches of Co Tyrone, we take to the skies for this programme. We visit Crumlin to find out more about the House Martin and it's incredible spring journey north, and find out how our long winter has affected the newly hatched Heron chicks near Larne. Show less