No hungry birds?

While having a wander round the garden, I noticed that the holly tree still had quite a few berries on it. When I looked more closely, I saw that the berries were only on the bottom third of the tree. whereas the ones higher up had all disappeared. I wonder why the lower ones hadn’t been eaten?
I spent quite a bit of time setting up our new broadband equipment, involving changing passwords on a number of items. I breathed a sigh of relief when everything seemed to be working correctly after my efforts.