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.

guam coast

When I first saw these celosia flowers in China, I couldn't resist taking the time to find one with just the right form and available light to capture a couple shots.

from time to time, i see a shot that just shouts "tropical" and i capture the moment just for that reason.

Whenever I'm in the mood to photograph butterflies, I try to seek out large clusters of small deep-throated flowers. They seem designed just for the mouths of butterflies and during the right season, it can make for some great photos. Typically, I setup near these flowers with all my readings made in advance and hope for something like this beautiful Clipper butterfly of the Philippines to land in front of me.

early morning at the top of Bryce Canyon

aerial view of clouds forming over Gulf of Mexico

large hawk-like bird in the Philippines