While at Quivira, Steve and I happened upon one of the most patient, cooperative wild birds I have ever come across, this male Belted Kingfisher. It stayed perched, except when taking off to grab a prey item, as we slowly crept closer in the car.
In the photo below, the bird winds up to bash a crayfish that it eventually swallowed.
Thanks for visiting!
-OZB
A Thousand Acres of Silphiums 
Wow, you were very lucky to capture a kingfisher. They are very rare where I live.