Hey don't know if you guys have seen this video yet on PBS.org but it is a must watch for frog lovers and anyone concerned about their environment. It details the Chytrid Fungus and its devastating toll on the frog population. Here is the link. (This may already be posted elsewhere on this site, sorry if that is the case, but I had to post it as soon as I watched it.)

Frogs: The Thin Green Line - Video: Full Episode - Amphibian Extinction - Chytrid Fungus | Nature