The July issue of National Geographic has an article about Bowerbirds. Ever heard of 'em? Me neither. Nature never ceases to amaze me! I love this photo. This was made by a bird, yes, a bird. Incredible. View the entire photo gallery here.
I think one of the reasons I love it is because it reminds me of the environmental art work of Andy Goldsworthy. If you have never heard of him, I suggest you take a gander at this photo gallery.