As usual...
A young bird it seems. Maybe female, much darker than the common Kestrel. The legs and face markings have a rusty orange color, giving it the Japanese name Red-legged Falcon.
I'd love to see it in spring, in breeding colors, when they are really red. Next year maybe...
The sun broke through...
Then there was number 2, flying by, landing on another piece of wire.
One more Amur Falcon, アカアシチョウゲンボウ a little more mature it seems
What a great day! Good for some sunflowers.