Walking in Studley Royal the other day, my interest was kindled by an odd yelping call coming from one of the trees along my path. It wasn’t from any bird I recognised. That’s because it turned out not to be a bird, but a grey squirrel. An alarmed and agitated grey squirrel. This one.
I don’t know what the problem was – nothing that I could see. But he was at it as I arrived. I watched him for more than five minutes, and he was still at it as I went on my way. This is what he sounded like.