Took a drive over to the Missouri Headwaters Park in MT and found these two flying around.
The AF was amazingly fast with the eye tracking being spot on.
R5, RF100-500
Thank you Steve, it is one of the things I enjoy the most, early mornings, quite peaceful, enthralled in the set up/location and concentrating on the correct settings.
Spent 3 days with my son at Grand Teton National Park last June photographing the sites, it was an awesome experience. Getting up at the crack of dawn everyday and getting back to camp at the end of the day, dead tired, was worth it. So many things...
I don't know how long ago that was, but in the 4 years I've been coming to this area, it's changed quite a bit and it looks like change isn't slowing down.