Koalas are cute marsupials that are known for their tree-climbing abilities and their furry babies. But did you know that koalas also have fingerprints that are almost identical to human ones? That's right! Not even careful analysis under a microscope can easily distinguish the loopy, whirling ridges on koalas' fingers from our own. This is a remarkable example of convergent … [Read more...] about Koalas and Humans: Fingerprints in Common