The Visible Dogfish

3D interactive model of the brain and special sense organs of a dogfish shark (Squalus acanthias)
LATEST UPDATE VERSION 2008b, 14 October 2008

visible dogfish screen capture

Download and install the Esperient 3.0 viewer application from
Then right-click and save the visible shark.
Double-click the visible shark .esp file to run the model.

You might prefer the .exe version here
( It's  bigger, doesn't require the viewer, but does require DirectX ).

This model has been tested with Windows XP and Vista.  
A good graphics card is required to see all of the animation effects.