My SPS got some free food tonight via Astraea snails. :)

[Greg]

6 Astraea snails went on for a few hours, but you get the idea.

[video=youtube;WcgF4g0-3KE]http://www.youtube.com/watch?v=WcgF4g0-3KE[/video]

 

[lunacris]

Very cool how did ypu catch it just looking in on tank or did they show that it was gonna happen

 

[Greg]

It's not overly rare, but not too common. We usually just miss it in our tanks.
I noticed the water was a bit cloudy so I took a look with my flashlight and 6-7 of my Astraea snails climbed to the tip of the tallest rock they could find, and stood on their toes (figuratively). Grabbed the iphone and took a quick video. They were at it consistantly for at least 2 hours though.
By morning, the water was clear again.

 

[lunacris]

Thats awesome good catch