Bird on bird action

This is a grouse high above the trees on the Broxburn roundabout on the outskirts of Perth where you can choose to head to Perth, Inverness, Glasgow or Edinburgh.
Stuck in a traffic jam this evening, taking eldest son to Explorers, I couldn't work out why the sculpture had suddenly developed an eyebrow. When we got closer all became clear, it was a crow taking advantage of the view.