Heat haze is the invisible prankster of photography. You line up a crisp shot of a distant bird, a shimmering horizon, or a dramatic landscape… and the result looks like it’s been gently stirred with a spoon.

There’s a particular kind of magic in a true birding trip — the kind where dawn starts feel like a ritual, guides speak in hushed excitement, and every rustle in the canopy could be something extraordinary. But let’s be honest… that’s not always how it goes.

You’ve probably heard ISO described as your camera’s “sensitivity to light”. It’s a handy shortcut, but it is not really what is happening. And that misunderstanding matters