See Through Frogs

Truly Amazing. Scientists have found a more humane way of doing research with there new see-through frogs, the Institute for Amphibian Biology at Japan's Hiroshima University, bred the frog to be a humane learning tool as the see-through frog does not require dissection to see its organs, blood vessels, and eggs.
A breakthrough in research I know all will agree is a step forward for our animal race.
http://news.nationalgeographic.com/news/2007/09/070928-frog-picture.html

* and if you are looking for a great blog to read check my friend Wish. She is always worth a read.