You may remember the 2008 story of the world's longest beaver dam being discovered via satellite images from Google Earth, but the story's back in the news again. According to CBC News, media outlets around the globe are picking up on it now. Biologists believe the 2,790-foot-long beaver dam in Alberta, Canada's Wood Buffalo National Park is the largest ever found, and that it may have taken 20 years to build. Read more and find links to the new buzz, here, and read what scientists from EcoInformatics International Inc. have to say, here.