Kestrel looking out over a large field (Falco tinnunculus)

I encountered a pair of kestrels whilst walking around a big field looking for buzzards. They proved to be very photogenic and did not fly off even when a car passed right below them. They were perched right on the outskirts of a forest. Over the course of my walk there I had seen one of them fly off from its perch a few times to hunt over the feild