As visitors may know, I enjoy the combination of the 'Lake' applet with an animated gif. And above, left and right, is a fine example from the work of Austrian photographer Erich Mangl. Isn't it fun!

I have repeated Erich's excellent dolphin animation and in the centre is a portion of Erich's image of a sea turtle (Chelonia mydas). Need I say it? All of Erich's work is, of course, copyrighted. We thank Erich for his permission to display his creations here! You can see the original animation and lots more through Erich's own extensive website.