As a nature enthusiast I'm on the lookout for wildlife on any walk I take but I never go expecting to see anything in particular. Hoping, perhaps, but not expecting. Imagine my delight, therefore, when a recent walking holiday on the Isle of Skye unexpectedly turned into something of an eagle safari regardless of where I went or what I was doing. Scotland has two species of eagle, the golden and the white-tailed (or ‘sea’ eagle), and both threw themselves at me from every direction. Literally so during a visit to Duirinish when, after I’d spent two hours dozing motionless…