The pictures linked by Bossi in the comment section are really interesting looking: http://www.flickr.com/photos/thisisbossi/3062674949/in/set-7215761043013004

The pictures linked by Bossi in the comment section are really interesting looking: http://www.flickr.com/photos/thisisbossi/3062674949/in/set-72157610430130046 http://www.flickr.com/photos/thisisbossi/3062674949/in/set-7... http://www.flickr.com/photos/thisisbossi/3062675425/in/set-72157610430130046 http://www.flickr.com/photos/thisisbossi/3062675425/in/set-7... Quite impressive level of camouflage.