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.

well, not actually a mountain, nor made of anything hard like crystal – this is actually a very closeup shot at the edge from where a flower petal was torn. the tear left little shards of protruding flesh that when brightly lit, the whole thing glowed like an ice sculpture. this particular shard measures 0.046 inches tall (less than the thickness of a DVD) and you can see the elongated cells of white and purple that made up the flower petal.

occasionally when an Eastern Redbud tree (which has pinkinsh-purple blooms instead of the more typical red blooms) gets rather old, clusters of blooms squeeze out from every part of each branch, limb, and trunk. it's a great find if you happen to find one during the right moment of spring (then it's just a matter of getting the camera equipment up in the tree).

a couple of tiny frogs taking a nap on a tree branch

rarely does an insect stay put long enough for us to go through our setup process, but this large dragonfly was very trusting and didn't move while we choose a good macro lens, took light readings, test exposures, and finally this shot.

cluster of Dendrobium orchids in China rain-forest

Having such a small body and graciously long wings, the Tiger Longwing doesn't flap quickly like most butterflies. Instead, it creates a very elegant slow-flutter to navigate through the rain-forest foliage in Brazil. It's motion is very different from what i'm accustomed to in the northern hemisphere, and i found it quite mesmerizing.

apologizing in advance for those with allergies... here's a whole cluster of pollen spores. each one measures about 0.006 inches across, so this entire grouping is equivalent to the thickness of a DVD. the photographed colour was enhanced from pale tones.