Where do the ospreys live ?

I`ve just had four ospreys fly over my house at quite high altitude,couldn`t tell if they have come out of newquay

Has anyone any ideas as to where they have come from or going? i`ve never seen one of these before.i`ve blown the picture up but can not see any markings.

sorry for the quality of the picture,i just had time to grab the camera and snap