A site I check out from time to time. Some great photography under interesting categories. Sampling of wildlife.
Posted these a few months ago, some more photographs ...
http://www.wherecoolthingshappen.com/snow-monkeys-in-japan/
Mix evolution with mathematical randomness ...
http://www.wherecoolthingshappen.com/24-bizarre-animal-creatures-that-really-exist/
Etc ...
http://www.wherecoolthingshappen.com/36-perfectly-timed-animal-shots/
http://www.wherecoolthingshappen.com/stunning-2012-wildlife-photographer-of-the-year-winners/