This picture was taken a few days ago in city Dubrovnik, Croatia.

Canon EOS 40D, Sigma 10-20mm F4-5.6 EX DC HSM. HDR shot at 10mm, f/8, ISO 100. Adobe Photoshop CS5.

This was taken in the blazing sun at the Singapore Zoo-- on a pond covered with giant lilly pads. I was chasing after the dragonflies and didn’t notice the frog until I got home and looked at the image in Photoshop. I’m sure the result would have been better with a proper macro lens, but I left mine at home (the 300mm and tripod is heavy enough).

Canon EOS 7D, EF300mm f2.8L IS USM, Gitzo GT 2541 tripod. f/6.3, 1/2500, ISO800. Processed in Adobe Photoshop and Noiseware.

Just few steps away from the tourist-laden Glacier Point, a more natural setting for the incredible Half Dome and Yosemite High Country can be found.

The dual-screen version is strongly recommended as the original photograph is very wide.

Canon EOS 5D classic, Carl Zeiss Planar T* 50mm f/1.7 (C/Y).

It's scary to see what an animal can get to be...

At the entrance to the Dolomites mountains in northeast Italy, there is a small town called Castelrotto...a great place to begin exploring these amazing sphires of granite jutting straight up from the ground. This is a view on a hike just outside of town.

This is the port at Phillipsburg, St. Maarten at dusk.

A picture taken from one of my regular walks in the centre of London. It's simple, but I think it fits as a wallpaper.

Canon EOS 60D. In camera editing.

Sunrise at Lake Kirkpatrick, Queenstown, New Zealand.

Canon EOS 40D, Sigma 10-20.