this is a closeup shot of an Asiatic Lily. toward the base of each petal, are two short rows of fleshy-hairs running down the center (easily gone unnoticed). as the dark red petal nears the main flower stem, it makes a quick transition to white and then green. this shot captures the tiny fuzz (gummi worms in foreground) near the base of the petal (green brick-like cells in background) during that multi-colour transition. each 'worm' measures 0.0021 inches in diameter (a row of 475 would make an inch).

an assortment of brightly-coloured algae reflect in the steam rolling off a large hot spring.

crown-shaped pinnacle in Colorado

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.

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

following a simple trail through an Oregon woods, i enjoyed the surrounding environment of wildflowers, boulder outcrops, and thick forest. About a half-an-hour in, i came across Proxy Falls in early afternoon light peeking through the trees and in a few minutes found a good location to begin the camera setup process. While immersed in the constantly changing light readings, i heard another hiker nearby, but was only moments away from capturing this shot so i didn't break my concentration. After i captured the event, i was greatly surprised to notice a small crowd of 8 other hikers with cameras and tripods all encircled behind me shooting over my shoulders. I learned they were on a guided photo tour group and this was a good stop.

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).