My parents own a pond supply store and I was out there one evening, it was a very nice evening too, not to hot not to cold. The only problem was this loud chirping noise that sounded almost like a cricket but even louder than that. So I started venturing around the plant and Koi ponds, after a while of searching I found a bunch of these frogs in the water chirping. It was INTENSE! Being me I couldn't help but grasp the opportunity to capture the moment with my camera. What was even more awesome than the noise they made was the fact that some of them weren't very camera shy and would let me take as many pictures as I wanted. :)