(2-CD Set) Probably unique in Europe, a double CD with the calls of Europe's mammals, from the smallest (garden and fat dormouse, rat, red squirrel) to the largest (wolf, red deer, brown bear and European bison). CD1, a sound guide, includes the sounds of 46 species allowing for identification from their voices. CD2, in true stereo, contains 16 sound atmospheres of wild mammals with jackal, roe, red and fallow deers, otter, lynx, marmot, seals, fox and others, where their calls mix with bird song and other natural sounds.