The four blogging kites have been fitted with satellite tags that relay their position up to six times a day. This location information is automatically linked to weather, habitat and geographical data. So readers can hear from Millie about where she has been over the past week or catch up with Moray's roosting habits. They'll find out about the kind of food Moray has come across and the habitats she has visited by checking for weekly updates. If the birds come across each other during their travels, that information also makes it online. The kites' personal website comes complete with author biographies, a map that charts their movements and links to flickr images of their daily commutes.