Disturbing Behavior Caught in the Act
 

I caught this hydnophora stinging a stunner chalice. Its perpetual warfare in my tank haha... ill update later with a pic of the large dead spot.

They are extremely aggressive! I lost a beautiful pink goniopora because it rolled near that coral and it was digested full in few hours :(

Now I make sure nothing can get lose and near it. I still have it but I leave a good distance from other corals.

MIne is the flashy neon green variety but it has the same aggressivity.

As upset as I am right now about my tank. Thx for sharing the pics & the laugh as well, because that is also how I feel about coral fights! haha

The dead spot: