Chalice reaction to light changes

[AdInfinitum]

I didn't know where to post this but thought it was kinda cool...

Taking some pics of my Alien-eye Chalice the other evening  and the Halides clicked off.  The first shot is full lighting, the second was taken less than a minute later under atinics only.  I only noticed the changes in the eyes and even the movement in the rim because the shots were back to back in the review, so I put them together into this GIF.

 

[yveterinarian]

Very interesting.  I wonder if the other corals react the same way to the light change.  This would be a cool experiment.

 

[reeffreak]

Hey that pretty sweet looking ... Great idea !!