I took my ‘big iron’ setup outside to photograph birds a few days ago. We still had smoke from the wildfires then, but it was clear enough in the back yard to get some photos.
This fellow apparently wasn’t too sure what I was doing so close to his feeder, so he gave the evil eye from behind some peach-tree leaves.
Taken with the Sony A1 and the Canon FD 500mm lens (with the Sony 1.4x extender, so shot at 700mm).