A long-running drought in Texas is causing changes for the 1.5 million bats who reside under a bridge in downtown Austin. They must now leave their colony earlier each night to search for scarcer food. More here.
In the first half, registered pharmacist Ben Fuchs discussed the latest in health information and natural approaches.
In the latter half, crop circle researcher Patty Greer who has visited more than 100 unusual formations, shared some of her experiences and conclusions, as well as delved into the work of the pioneering scientist William Levengood.