Buzzing around?

Lovely day for a walk along the river. The warm afternoon sunshine created thermals which allowed the local buzzards to soar effortlessly.
There's obviously some nest building going on, as one bird took great trouble to select and carry a largish twig several hundred meters back to it's chosen nest site. I'm sure there must've been suitable material closer to hand, but then I don't have a buzzards superior eye for selecting these things...

Keeping an eye on things

That'll do nicely