looking quite similar to an xmas tree with ornaments and tinsel, this is actually a photograph of a hostile invasion possibly taking place in your own backyard. if you see a plant with a white or light-gray powdery substance on the top-side of its leaves, it is probably an invasion of the 'White Powdery Mildew Fungi'. many different types of these spores spread with the wind, rain, birds, and even the feet of insects, and when the right type of spore lands on a suitable plant, it quickly takes hold by rooting into the plant. it then steals nutrition from the plant to grow an outbreak of thread-like structures over the surface (seen as white rice-like chains in this photo) which eventually block the plant's photosynthesis process and kills it. when the mildew fungus is sufficiently mature, it develops new sets of spores (inside the brown raisin-like containers) to travel in the wind and repeat the cycle. each of the brown spore-sacks measure about 0.0014 inches in diameter which is the thickness of kitchen aluminum foil.

I'm certainly not a marine biologist, but am informed that this is a 'Dactylometra Quinquecirrha' type jellyfish, so I'll take their word for it. Their tentacles are covered with stinging cells that attach themselves to anything that touches them and injects a venom into it's prey. Fortunately I didn't get the opportunity to experience this in action even though I'm told it's not fatal. My biggest problem capturing this image is that there is absolutely nothing stable to attach a camera to underwater. Tripods are useless, I'm moving, the camera is moving, the sea creatures are moving, all at different rhythms (guess I didn't need to bring the cable release). All in all, this was probably the most serene and beautiful creature I've ever witnessed; it's pulsating motions and delicate nature were extremely enjoyable.

like most things we get our hands on,.. we photograph it. this is a closeup shot of a synthetic-foam brush and after we zoomed in, it became quite clear on how it holds paint so well. the foam strands (connected together like a web) average around 0.0027 inches in diameter (size of a human hair).

This is a highly concentrated salt lake in eastern California that is known for its unique calcareous rock formations (tufas). These structures range from a couple feet to perhaps 15 feet tall and are quite rigid. Most of these structures form on the ground near the shore, but I really enjoyed this grouping when surrounded by water. Plus, the winds coming over a nearby mountain range, produce complex clouds rolling over this area and are usually quite interesting and often stormy in appearance.

commonly misunderstood as an albino, this White Indian Peacock appears just as lovely as it's multi-coloured friends.

closeup of a tortoise emerging as desert temperatures become more tolerable just before sunset in Arizona

foliage on the tropical island of Guam

very large wall of tightly packed spires in Utah wilderness