Buzzards roosting at Lake Texana last weekend. There wasn't any wind, so they decided to hunker down and wait.
~~ Note to my European friends - Americans refer to black vultures and turkey vultures as buzzards. Your buzzards are different, as pointed out by Erik Sanders (thanks!)
Check this out http://en.wikipedia.org/wiki/Buzzard
This article discusses the difference between Old World and New World Buzzards.