More New Critters to Me

The campground has Sandhill Cranes around a lot. They look a little prehistoric, especially when they're flying.

They make the weirdest "clacky" noise when they're warning someone away. But they let people get pretty close. I didn't want to scare them too much, so stayed away.

There's another smaller bird that hangs around a lot, maybe a sand piper? They make a cheapy noise. There's a black bird that hangs around the WalMart parking lot. Don't know what he is either. I need a guide book I guess.

Thanks,
Lin