Hey Zach, I can’t tell you how many days/hours I have out now waiting for the right light, location, etc. to get these shots. All of these were shot on a 300 2.8 coupled with a 1.7 TC extender. No flash on these. While I do own a few PW Flex TT5’s and a Mini TT1, I have not strobed these birds. Traditional sync speeds of 1/250th would probably be fine on stationary birds or could be bounced. I have yet to do any of this.