Okido is an Arts & Science Magazine designed for kids between 3 - 8. Okido is produced by multimedia designer and scientist Dr Sophie Dauvois and illustrator Rachel Ortas.
The Great Estuary story - Halvergate marshes, in the Broads, forms a huge area which today is mainly grazed by cattle but centuries ago it looked very different as it was part of a vast estuary. This exciting animation tells the story of how the estuary was formed and how man made use of it.