Thanks for all the help. I can't wait for this snow to melt so I can hike on these mountains and search for that Eagle owl. Owls are on this year's bucket list... I looked at that map on ebird and I saw that it´s purple behind the Federsee, it´s a lake where I often go to shoot birds, I could stay longer and to look for them. Do I have to look for open terrain where they hunt? Because behind that lake there are no cliffs or such, as I know. Maybe the best would be to figure these owls out which I hear in the local forests (so I don´t need to travel each time), where do they nest, where do they hunt... But the only problem is that I have so little time, I mean they are nocturnal, and that little gap between night and day is very short. It´s a tricky animal, at night I can hear them and at day nothing, just trees, and trees till my neck hurts.