The last time we visited our granddaughters on the Gulf Coast, we made a trip to the Audubon Zoo in New Orleans, and the first exhibit through the gate was flamingos like these. It's been many years since I've seen them, or, should I say, listened to them. What I found interesting is how closely the sound they make mimics ducks. Or perhaps it's ducks that are mimicking flamingos? Whatever the case, that central bird you've captured is, literally, picture-perfect. Great focus, no motion blur, it looks as though he's posing specifically for you.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.