Sea Urchin

Very nice, Denis! Best regards, Ruud.

Any comments welcome...

Very original, wonderful coloration and harmony between textures and shapes, like an amalgame of the the different types of beauty nature creates delicately orchestrated, excellent detail on the focus. The soft blues, golden reflections and strong dark reds dance gracefully. Perfect.

Excellent

The expresion and light are great! Ivana

I like this photo much more than the other Sea Urchin photo. I think placing the subject a little off center is a much better choice, but that's just my personal preference. I tend to follow the rule of thirds quite adamantly, but again that usually depends on the subject matter. For a subject and setting such as this, I'm thinking rule of thirds, with the urchin placed in one of the lower corners, but again that's just my opinion. Good job.

Very nice and cool shot.

Very, very nice!