Started having a play with some macro photography this week after borrowing a friend's camera with a couple of macro lenses... might have to get a macro lens for my camera too now! Good fun, its like hunting really small critters in your own garden and then some pretty high-precision photography to actually 'shoot' them.
Here are a few I took with friends camera, I'll add a few more once I get something set up with mine.
http://farm8.staticflickr.com/7341/1...549d622c_c.jpg
Fly on daisy (2) by gravelben, on Flickr
http://farm3.staticflickr.com/2844/1...262be776_c.jpg
Fly on leaf (1) by gravelben, on Flickr
http://farm4.staticflickr.com/3812/1...abe75b30_c.jpg
20131230-MacroIV-104 by gravelben, on Flickr
http://farm8.staticflickr.com/7333/1...141fd912_c.jpg
20131230-MacroIV-100 by gravelben, on Flickr
http://farm4.staticflickr.com/3686/1...39e051e6_c.jpg
Earwig on daisy (1) by gravelben, on Flickr
http://farm4.staticflickr.com/3825/1...e53114d8_c.jpg
20131230-MacroIV-70 by gravelben, on Flickr
http://farm4.staticflickr.com/3681/1...952b5de1_c.jpg
20131230-MacroIV-47 by gravelben, on Flickr
More here: Macro - a set on Flickr