when a large mass of lava cools very slowly, it can create column-like fissures during it's cooling. then, over the years, water and ice push the columns apart and the outer pillars topple giving you a scene like this one. there's only a handful of places on earth where conditions were just right for these strange rock formations to form.

i've been scouting around for a perfect rose shot - which for anyone whom has tried this, understands the challenge - there's almost always some imperfection or imbalance that keeps one searching for something better. i happen to find these three pink roses in a row and focused on the perfect pattern of soft pink petals on the center bloom.

although passing for the scales on a blue dragon, this is actually an extreme close-up photo of the iridescent stripe on the wing of a Mallard Duck. the feather starts off with a main shaft (or quill) with hundreds of branches (barbs) protruding from the side. zooming in on one of these barbs, there are again hundreds of protruding tiny branches (barbules) on each barb. this photo captures approximately 4 of these barbules and their scale-like shapes. each of these 'squares' measure around 0.0012 inches across (less than the thickness of aluminum foil).

One expects to see an assortment of orchids in a rain-forest, but to my surprise, I have also found many stunning varieties (like this Paphiopedilum) in northern Indiana woodlands. There are secluded microclimates that have conditions just right to support these beautiful flowers.

not a bad place to stop for a rest...

For several kilometers in the GuiLin area, there exist many of these uniquely shaped mountains. They are a pleasure to travel through and are ever-changing as the sun passes over. The locals have a saying concerning their beautiful surroundings; "I'd rather be a GuiLin man [person] than a supernatural being".

close-up shot of the plentiful blooms on a Rainbow Shower tree in Hawaii

This is one of many pools of water from underground hot springs at Yellowstone. As the water spreads out at the surface, it cools and allows a variety of different algae to sustain life. In this case, the algae that survives in the hotter temperatures is blue and green, and the somewhat cooler algae appears red and orange, forming a circular rainbow pattern to mark the temperature ranges of the water.