Fractals in Nature
The natural world is full of fractals.
Once you start to recognise fractals you will see them all around you.
Mineral Dendrites (Manganese oxides on limestone)
http://www.highdesertinsider.com/jpgs/rocks/MVC-017F.jpg
http://www.vanderbilt.edu/~jbrassil/fractals/256vtree2.jpg
http://www.vanderbilt.edu/~jbrassil/fractals/256vtree1.jpg
http://sprott.physics.wisc.edu/fractals/natural/bark.jpg
http://classes.yale.edu/fractals/IMA/FB/NatFrac/Lung1.gif
http://spanky.triumf.ca/pub/FRACTALS/IMAGES/NATURAL/FRCTIMG1.JPG
http://spanky.triumf.ca/pub/FRACTALS/IMAGES/NATURAL/FRCTIMG3.JPG
http://www.its.caltech.edu/~atomic/snowcrystals/class/class.htm
http://www.photo.net/photodb/photo?photo_id=1236856