I found this search engine through a rodent rescue. The blurb from the rescue is below. You don't necessarily need to enter Small Angels, but I thought you might have an organization you'd like to support, and this is an easy way to do so.
Use this search engine powered by Yahoo! and enter Small Angels Rescue as the organization you wish to support. GoodSearch.com will donate ad revenue - about a penny per search - to Small Angels. Just 50 people searching twice a day would earn more than $350 per year!
By the way, this is the link for the Small Angels Rescue: http://www.smallangelsrescue.org/welcome.html