I didn't get a chance to post these earlier. Last weekend (July 5), I got a chance to go back to Orlando Wetlands Park, and I was able to take the rental lens I had gotten for my North Carolina trip (a Nikkor 300mm f/2.8 AF-S VR, and a TC-17EII 1.7x teleconverter). I was fortunate enough that the Caracara family had decided to stick around for a while. Here are a few more shots of them.
500mm, f/6.3, 1/800", ISO 200 (-0.67 EV), cropped, no edit
Foreground could be better in this shot, but I love how he's got his crest up. It makes him look tough, I think 
500mm, f/6.3, 1/500", ISO 200 (-0.67 EV), cropped, no edit
This one finally got out in the open, so I didn't have to crop this shot (though I probably could have composed it a bit better)...
500mm, f/6.3, 1/1000", ISO 200 (-0.67 EV), no crop, no edit

I also got to see their little one again...
500mm, f/6.3, 1/640", ISO 200 (-0.67 EV), cropped, no edit