Watch as a baby turtle hatches, as a polar bear falls asleep, as a wolf hugs the ground while it stalks its prey -- each encounter guaranteed to surprise and delight. Fotopedia's new free “Wild Friends“ app is packed with rare close-up images of fascinating animals such as arctic foxes, chamois, dolphins, humpback whales, golden eagles, monk seals, puffins and walrus – as well as less familiar creatures such as the wisent, the saiga antelope and the ghost shark. Missioned by Wild Wonders of Europe, the largest photography-based conservation communication initiative in the world, sixty-nine nature photographers explored a whole continent to bring us a selection of their best images.