A huge flock in a nearby tree, chattering up a storm.
They descended onto the grass at the back of my condo., and fed furiously.
Then, off they went.
I am guessing that they were starlings.
Here are some photo's, which are not as clear as I would wish, but I had to take them through windows from inside.
If I had opened the door to get a better "snap" I am sure that they would have bolted.