Here are a couple photos I took this morning. We have a small apple tree in the back yard. The drinking bee is on an old wading pool tossed in the corner of the yard. We have a bucket with water for the bees but good luck telling them where they are supposed to go.
http://www.flickr.com/photos/robertsonbees/4590911392/
http://www.flickr.com/photos/robertsonbees/4590910944/
http://www.flickr.com/photos/robertsonbees/4590911624/
http://www.flickr.com/photos/robertsonbees/4590911392/
http://www.flickr.com/photos/robertsonbees/4590910944/
http://www.flickr.com/photos/robertsonbees/4590911624/